Expand
Contents
- The climate of Pelham
- The best time to visit Pelham
- The worst time to visit Pelham
- Spring weather in Pelham
- Summer weather in Pelham
- Autumn weather in Pelham
- Winter weather in Pelham
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
The climate of Pelham
Pelham, New Hampshire, exists within the Dfb Köppen climate category, a classification denoting a humid continental climate with no dry season and warm summers. The geographical positioning of Pelham contributes significantly to its distinct climate conditions, which varies greatly across different periods of the year. The weather in Pelham is characterized by a wide annual temperature range, frequent rainfall and periods of observable snowfall.
A highly distinguishable pattern marks the annual temperature cycle in Pelham. The average high temperatures fluctuate noticeably, falling from 81.7°F (27.6°C) in July to a frigid 32.2°F (0.1°C) average in January. Similarly, average low temperatures also follow a dynamic progression, trending downward from 63°F (17.2°C) in July to a much less temperate 20.3°F (-6.5°C) in January. Relative humidity levels remain fairly consistent throughout the year, with a narrow band of fluctuation, typically remaining between 71% and 79%.
Rainfall in Pelham exhibits a mildly variable pattern throughout the year, with October receiving the most considerable average precipitation at 2.83" (72mm) and witnessing the highest figures in rainfall days at 13.4. Contrastingly, the least rainfall is observed in September, with an average of 1.3" (33mm) over approximately 10.6 days. The townscape also experiences snowy winters, with an average snowfall reaching its apex in February at 5.87" (149mm) across 7.7 days.
A highly distinguishable pattern marks the annual temperature cycle in Pelham. The average high temperatures fluctuate noticeably, falling from 81.7°F (27.6°C) in July to a frigid 32.2°F (0.1°C) average in January. Similarly, average low temperatures also follow a dynamic progression, trending downward from 63°F (17.2°C) in July to a much less temperate 20.3°F (-6.5°C) in January. Relative humidity levels remain fairly consistent throughout the year, with a narrow band of fluctuation, typically remaining between 71% and 79%.
Rainfall in Pelham exhibits a mildly variable pattern throughout the year, with October receiving the most considerable average precipitation at 2.83" (72mm) and witnessing the highest figures in rainfall days at 13.4. Contrastingly, the least rainfall is observed in September, with an average of 1.3" (33mm) over approximately 10.6 days. The townscape also experiences snowy winters, with an average snowfall reaching its apex in February at 5.87" (149mm) across 7.7 days.
The best time to visit Pelham
Although climate preferences can be subjective, the best time to visit Pelham for optimal weather conditions commonly falls between May and September. During this period, the town enthuses warm average temperatures, hovering from 66°F (18.9°C) to 81.7°F (27.6°C), while low temperatures gently grace the 48.7°F (9.3°C) to 63°F (17.2°C) mark. The daylight conditions are most favorable during June and July, with an average of 15 daylight hours, supplemented by approximately 10 hours of sunshine. The UV index during this period attains a reading of 6, implying the necessity for sun protection measures.
The worst time to visit Pelham
Visitors might find the months from November to March less appealing due to the chilly temperatures and the persistently present snowfall. During this time, the average high temperatures in Pelham range from 32.2°F (0.1°C) to 42.1°F (5.6°C), and the lows can be expected to dip between 20.3°F (-6.5°C) to 28.6°F (-1.9°C). Further, the town’s exposure to sunlight diminishes significantly, receiving as low as 9.1 daylight hours in December along with 4.9 hours of sunshine. The presence of snowfall from November through March, reaching up to 5.87" (149mm) in February, might also pose travel inconveniences.
Spring weather in Pelham
Spring in Pelham, encompassing March to May, draws in moderately cool temperatures and steady rainfall. High temperatures gradually climb from 42.1°F (5.6°C) in March to reach 66°F (18.9°C) by May. Meanwhile, the low temperatures also steadily rise, moving from 28.6°F (-1.9°C) in March up to 48.7°F (9.3°C) in May. Rainfall in spring fluctuates minimally, measuring around 2.56 to 2.64" (67mm).
Summer weather in Pelham
Summer in Pelham, extending from June through August, institutes warm temperatures and consistent levels of rainfall. The average high temperatures during this period range from 73.9°F (23.3°C) to 81.7°F (27.6°C), whereas the low temperatures remain within a cozy 56.1°F (13.4°C) to 63°F (17.2°C) range. The town receives approximately 1.97 to 2.2" (56mm) of rainfall throughout summer.
Autumn weather in Pelham
With temperatures gradually falling, autumn in Pelham, prevailing from September through November, manifests cooler conditions along with the increased incidences of precipitation. High temperatures drop from a warm 72.3°F (22.4°C) in September to a cool 48.2°F (9°C) by November. Concurrently, low temperatures also take a downward shift, spanning from 55.8°F (13.2°C) to 35.4°F (1.9°C). Rainfall peaks in this season, recording the year’s maximum of 2.83" (72mm) in October.
Winter weather in Pelham
Winter in Pelham, spanning from December to February, is characterized by cold temperatures, diminished sunlight hours, and prominent snowfall. Average high temperatures oscillate from 32.2°F (0.1°C) to 34.9°F (1.6°C), whereas average low temperatures hover between 20.3°F (-6.5°C) to 21.4°F (-5.9°C). The town observes an increase in snowfall during winter, with February typically registering an average snowfall of 5.87" (149mm). The amounts of daylight and sunshine hours also decrease significantly, with December receiving the least daylight hours, averaging at 9.1.
Weather in January
January in Pelham, New Hampshire, US, brings the chill of winter with average high temperatures reaching only 32.2°F (0.1°C) and lows dropping to 20.3°F (-6.5°C). The weather remains quite consistent through the month with snowfall occurring over 8.5 days, bringing in 3.46" (88mm) of snow. Weather in January »
Weather in February
February experiences a slight increase in temperatures from January, with average highs and lows ranging from 34.9°F (1.6°C) to 21.4°F (-5.9°C). February also witnesses more snowfall than in January, registering 5.87" (149mm) of snow over 7.7 days. Weather in February »
Weather in March
March sees an evident shift in weather as the cold of winter begins to relent. With average high temperatures lifting to 42.1°F (5.6°C) and lows to 28.6°F (-1.9°C), it is significantly warmer than February. There is a decline in snowfall to 4.29" (109mm) across 7.1 days as March introduces the first signs of spring to Pelham. Weather in March »
Weather in April
The weather in April in Pelham witnesses a prominent transition from winter to spring. Average high temperatures rise up to 54.7°F (12.6°C) whereas the low temperatures hover around 38.8°F (3.8°C), a significant improvement from March temperatures. Weather in April »
Weather in May
May experiences substantial warming compared to April, although there is relatively less snowfall, with a mere 0.16" (4mm) falling over the course of 0.1 days. Temperatures range from highs of 66°F (18.9°C) to lows of 48.7°F (9.3°C), signifying the arrival of warmer weather. Weather in May »
Weather in June
June signals the onset of summer in Pelham with temperatures increasing to reach average highs of 73.9°F (23.3°C) and lows of 56.1°F (13.4°C). Remarkably, the city sees no snowfall in June, differing from the 0.16" (4mm) of snow in May. Weather in June »
Weather in July
July, generally the hottest month in Pelham, features an increase in temperatures with average highs going up to 81.7°F (27.6°C) and lows to 63°F (17.2°C). A distinct change from June, July experiences no snowfall. The city bathes in approximately 10.3 hours of sunshine daily, providing ample light for outdoor activities. Weather in July »
Weather in August
August sees slightly lower temperatures with highs of 79.9°F (26.6°C) and lows of 61.9°F (16.6°C), a small decline from July. The weather remains dry, registering no snowfall, and the city experiences the same imposing sunny hours as in July. Weather in August »
Weather in September
September ushers in autumn with temperatures averages settling between highs of 72.3°F (22.4°C) and lows of 55.8°F (13.2°C), signifying a sharp fall from August. No snowfall marks this period, a continuation of the summer months' pattern. Weather in September »
Weather in October
October in Pelham indicates a further deepening of autumn with temperatures dropping further, the highs averaging around 60.1°F (15.6°C) and the lows around 46.2°F (7.9°C). The city showcases an idyllic fall weather, with a significant decrease in temperature compared to September. Weather in October »
Weather in November
November experiences a significant drop in temperature with highs averaging 48.2°F (9°C) and lows 35.4°F (1.9°C), making it markedly cooler than October. Snow begins to resurface, amounting to 0.91" (23mm) spread across 1.7 days. Weather in November »
Weather in December
December is one of the coldest months, with temperature averages oscillating from lows of 37.9°F (3.3°C) to highs of 27.3°F (-2.6°C). A substantial amount of snow, 4.49" (114mm) over 5.3 days, graces the city, intensifying the winter effect brought on in November. Weather in December »
Updated: Aug 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest?
January, marked by an average high-temperature of 32.2°F (0.1°C) and a low-temperature of 20.3°F (-6.5°C), is the coldest month.
How many days does it rain?
In Pelham, during the entire year, the rain falls for 144 days and collects up to 26.97" (685mm) of precipitation.
When does it snow?
January through May, October through December are months with snowfall.
How much does it snow?
In Pelham, during the entire year, snow falls for 31.9 days and aggregates up to 20.94" (532mm) of snow.
When is the lowest UV index?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the most humid month?
February is the most humid month, with an average relative humidity of 79%.
What is the snowiest month?
The month with the most snowfall is February, when snow falls for 7.7 days and typically aggregates up to 5.87" (149mm) of snow.
What is the month with the least sunshine?
With an average of 4.7h of sunshine, February has the least sunshine of the year.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
What is the least humid month?
The least humid month is April, with an average relative humidity of 71%.
When it does not snow?
June through September are months without snowfall in Pelham, New Hampshire.
When are the longest days?
With an average of 15h and 18min of daylight, June has the longest days of the year.
What is the month with the highest UV index?
June through August, with an average maximum UV index of 6, are months with the highest UV index in Pelham, New Hampshire.
What is the warmest month?
In Pelham, July is identified by the average highest temperatures, reaching a peak of 81.7°F (27.6°C) and a low of 63°F (17.2°C).
What month has the most sunshine?
August has the most sunshine of the year, with an average of 10.6h of sunshine.
What is the driest month?
The month with the least rainfall is September, when the rain falls for 10.6 days and typically collects 1.3" (33mm) of precipitation.
What is the rainiest month?
The month with the most rainfall is December, when the rain falls for 10.6 days and typically aggregates up to 2.87" (73mm) of precipitation.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 6min of daylight.
Average temperature
Pelham, NH
The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (32.2°F).
The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).
Average pressure
Pelham, NH
- Average pressure in January:
30"Hg - Average pressure in February:
29.99"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
29.97"Hg - Average pressure in May:
30"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.94"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.03"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Pelham, NH
- Average wind speed in January:
9.2mph - Average wind speed in February:
8.9mph - Average wind speed in March:
8.6mph - Average wind speed in April:
8mph - Average wind speed in May:
6.8mph - Average wind speed in June:
6.2mph
- Average wind speed in July:
5.6mph - Average wind speed in August:
5.5mph - Average wind speed in September:
6mph - Average wind speed in October:
7.4mph - Average wind speed in November:
7.8mph - Average wind speed in December:
8.6mph
The windiest month (with the highest average wind speed) is January (9.2mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity
Pelham, NH
The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is April (71%).
Average rainfall
Pelham, NH
- Average rainfall in January:
2.17" - Average rainfall in February:
2.13" - Average rainfall in March:
2.56" - Average rainfall in April:
2.64" - Average rainfall in May:
1.97" - Average rainfall in June:
2.2"
- Average rainfall in July:
1.97" - Average rainfall in August:
1.69" - Average rainfall in September:
1.3" - Average rainfall in October:
2.83" - Average rainfall in November:
2.64" - Average rainfall in December:
2.87"
The wettest month (with the highest rainfall) is December (2.87").
The driest month (with the least rainfall) is September (1.3").
Average rainfall days
Pelham, NH
- Average rainfall days in January:
7.6 days - Average rainfall days in February:
7.6 days - Average rainfall days in March:
11.8 days - Average rainfall days in April:
14.2 days - Average rainfall days in May:
15.9 days - Average rainfall days in June:
14.4 days
- Average rainfall days in July:
14.4 days - Average rainfall days in August:
13 days - Average rainfall days in September:
10.6 days - Average rainfall days in October:
13.4 days - Average rainfall days in November:
10.5 days - Average rainfall days in December:
10.6 days
The month with the highest number of rainy days is May (15.9 days).
The months with the least rainy days are January and February (7.6 days).
Average snowfall
Pelham, NH
- Average snowfall in January:
3.46" - Average snowfall in February:
5.87" - Average snowfall in March:
4.29" - Average snowfall in April:
1.69" - Average snowfall in May:
0.16" - Average snowfall in June:
0"
The month with the highest snowfall is February (5.87").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Pelham, NH
- Average snowfall days in January:
8.5 days - Average snowfall days in February:
7.7 days - Average snowfall days in March:
7.1 days - Average snowfall days in April:
1.4 days - Average snowfall days in May:
0.1 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.1 days - Average snowfall days in November:
1.7 days - Average snowfall days in December:
5.3 days
The month with the highest number of snowfall days is January (8.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Pelham, NH
- Average daylight in January:
9h and 3min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 2min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
5h and 1min - Average sunshine in February:
4h and 4min - Average sunshine in March:
5h and 5min - Average sunshine in April:
8h and 2min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 4min - Average sunshine in September:
8h and 4min - Average sunshine in October:
6h and 0min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days
Pelham, NH
- Average sunshine days in January:
17.6 days - Average sunshine days in February:
14.3 days - Average sunshine days in March:
14.1 days - Average sunshine days in April:
13.6 days - Average sunshine days in May:
13.5 days - Average sunshine days in June:
13.8 days
- Average sunshine days in July:
15.1 days - Average sunshine days in August:
16.5 days - Average sunshine days in September:
17.9 days - Average sunshine days in October:
14.9 days - Average sunshine days in November:
17.2 days - Average sunshine days in December:
16.5 days
The month with the most sunshine days is September (17.9 days).
The month with the least sunshine days is May (13.5 days).
Average UV index
Pelham, NH
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Pelham, NH
The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility
Pelham, NH
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is February (5mi).
Pelham, New Hampshire, USA
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location