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Contents
- 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
Weather in January
January, like December, is another subzero cold winter month in New London, New Hampshire, with an average temperature varying between 25.7°F (-3.5°C) and 12.6°F (-10.8°C). In New London, the month of January registers the lowest temperatures, averaging 25.7°F (-3.5°C) at the peak and 12.6°F (-10.8°C) at the lowest. Weather in January »
Weather in February
The last month of the winter, February, is another freezing cold month in New London, New Hampshire, with an average temperature varying between 28.8°F (-1.8°C) and 14.2°F (-9.9°C). New London's weather in February displays an average high-temperature of a still subzero cold 28.8°F (-1.8°C), showing minor disparity from January's 25.7°F (-3.5°C). Weather in February »
Weather in March
The first month of the spring, March, is a wintry month in New London, New Hampshire, with an average temperature ranging between min 21.7°F (-5.7°C) and max 37.4°F (3°C). March witnesses a minor rise in the average high-temperature, transitioning from a subzero cold 28.8°F (-1.8°C) in February to a wintry 37.4°F (3°C). Weather in March »
Weather in April
April is a fresh spring month in New London, New Hampshire, with temperature in the range of an average low of 32.7°F (0.4°C) and an average high of 51.1°F (10.6°C). April's onset brings a temperature rise, moving from a wintry 37.4°F (3°C) in March to a cool 51.1°F (10.6°C). Weather in April »
Weather in May
The last month of the spring, May, is a comfortable month in New London, New Hampshire, with an average temperature varying between 64.9°F (18.3°C) and 43.7°F (6.5°C). The start of May signals an increase in the average high-temperature, moving from a cool 51.1°F (10.6°C) in April to a refreshing 64.9°F (18.3°C). Weather in May »
Weather in June
June, the first month of the summer in New London, is an agreeable month, with an average temperature varying between 50.5°F (10.3°C) and 72.5°F (22.5°C). The start of June signals a slight increase in the average high-temperature, moving from a comfortable 64.9°F (18.3°C) in May to a pleasant 72.5°F (22.5°C). Weather in June »
Weather in July
July is a warm summer month in New London, New Hampshire, with an average temperature ranging between max 79.2°F (26.2°C) and min 56.8°F (13.8°C). July, known for its average high temperature of 79.2°F (26.2°C) and an average low temperature of 56.8°F (13.8°C), is the warmest month. Weather in July »
Weather in August
August, the last month of the summer in New London, is also a moderately hot month, with temperature in the range of an average high of 77°F (25°C) and an average low of 54.9°F (12.7°C). Entering August, the average high-temperature is recorded at a still warm 77°F (25°C), exhibiting a minimal shift from July's 79.2°F (26.2°C). Weather in August »
Weather in September
September, the first month of the autumn in New London, is still a pleasant month, with an average temperature varying between 49.1°F (9.5°C) and 68.9°F (20.5°C). September's arrival comes with a mild decrease in the average high-temperature, moving subtly from a warm 77°F (25°C) in August to a pleasant 68.9°F (20.5°C). Weather in September »
Weather in October
October, like September, is another mild autumn month in New London, New Hampshire, with an average temperature fluctuating between 55.6°F (13.1°C) and 40.1°F (4.5°C). Start of October brings a shift in the average high-temperature, falling from September's pleasant 68.9°F (20.5°C) to a moderate 55.6°F (13.1°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cold month in New London, New Hampshire, with temperature in the range of an average low of 29.7°F (-1.3°C) and an average high of 42.3°F (5.7°C). New London's weather in November involves a decrease in the average high-temperature, moving down from October's moderate 55.6°F (13.1°C) to an icy 42.3°F (5.7°C). Weather in November »
Weather in December
December, the first month of the winter in New London, is still a freezing cold month, with an average temperature fluctuating between 31.3°F (-0.4°C) and 20.7°F (-6.3°C). In December, the average high-temperature goes from a cold 42.3°F (5.7°C) in November to a freezing cold 31.3°F (-0.4°C). Weather in December »
Updated: Feb 13, 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 are the coldest months in New London?
January, noted for its average high-temperature of 25.7°F (-3.5°C) and an average low-temperature of 12.6°F (-10.8°C), is considered the coldest month in New London, New Hampshire.
What are the most humid months in New London?
January and February, with an average relative humidity of 86%, are most humid months in New London.
How many days does it rain in New London?
In New London, during the entire year, the rain falls for 146.9 days and collects up to 30.35" (771mm) of precipitation.
When does it snow in New London?
January through May, October through December are months with snowfall in New London, New Hampshire.
How much does it snow in New London?
Throughout the year, in New London, there are 57 snowfall days, and 34.45" (875mm) of snow is accumulated.
When does it snow the most in New London?
The month with the most snowfall in New London, New Hampshire, is February, when snow falls for 12.8 days and typically aggregates up to 9.65" (245mm) of snow.
What is the month with the least sunshine in New London?
February has the least sunshine of the year, with an average of 3.7h of sunshine.
What is the month with the lowest UV index in New London?
February and December, with an average maximum UV index of 1, are months with the lowest UV index in New London.
When is Daylight Saving Time (DST) in New London?
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 in New London?
The least humid month is April, with an average relative humidity of 75%.
What are the months with the highest UV index in New London?
The months with the highest UV index in New London are May through August, with an average maximum UV index of 5.
When it does not snow in New London?
In New London, snow does not fall in June through September.
When are the longest days in New London?
With an average of 15h and 24min of daylight, June has the longest days of the year.
What part of the year is the hottest in New London?
July, marked by an average high-temperature of 79.2°F (26.2°C) and a low-temperature of 56.8°F (13.8°C), is the warmest month in New London, New Hampshire.
What is the driest month in New London?
The month with the least rainfall in New London is August, when the rain falls for 14.2 days and typically collects 1.93" (49mm) of precipitation.
What month has the most sunshine in New London?
August has the most sunshine of the year, with an average of 9.9h of sunshine.
What is the rainiest month in New London?
The month with the most rainfall is October, when the rain falls for 14.4 days and typically aggregates up to 3.54" (90mm) of precipitation.
What is the month with the shortest days in New London?
The month with the shortest days in New London, New Hampshire, is December, with an average of 9h and 0min of daylight.
Average temperature
New London, NH
The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (25.7°F).
The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (12.6°F).
Average pressure
New London, NH
- Average pressure in January:
30.01"Hg - Average pressure in February:
30"Hg - Average pressure in March:
30.04"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.99"Hg - Average pressure in June:
29.91"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:
30.07"Hg - Average pressure in December:
30.04"Hg
The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
New London, NH
- Average wind speed in January:
7.8mph - Average wind speed in February:
7.8mph - Average wind speed in March:
7.6mph - Average wind speed in April:
7.6mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.7mph
- Average wind speed in July:
5.2mph - Average wind speed in August:
5mph - Average wind speed in September:
5.2mph - Average wind speed in October:
6.3mph - Average wind speed in November:
6.8mph - Average wind speed in December:
7.3mph
The windiest months (with the highest average wind speed) are January and February (7.8mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity
New London, NH
The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is April (75%).
Average rainfall
New London, NH
- Average rainfall in January:
2.2" - Average rainfall in February:
2.28" - Average rainfall in March:
2.28" - Average rainfall in April:
3.03" - Average rainfall in May:
2.52" - Average rainfall in June:
2.48"
- Average rainfall in July:
2.4" - Average rainfall in August:
1.93" - Average rainfall in September:
2.05" - Average rainfall in October:
3.54" - Average rainfall in November:
2.68" - Average rainfall in December:
2.95"
The wettest month (with the highest rainfall) is October (3.54").
The driest month (with the least rainfall) is August (1.93").
Average rainfall days
New London, NH
- Average rainfall days in January:
6.7 days - Average rainfall days in February:
6.2 days - Average rainfall days in March:
10.8 days - Average rainfall days in April:
15.7 days - Average rainfall days in May:
16.6 days - Average rainfall days in June:
15 days
- Average rainfall days in July:
14.4 days - Average rainfall days in August:
14.2 days - Average rainfall days in September:
11.8 days - Average rainfall days in October:
14.4 days - Average rainfall days in November:
11.1 days - Average rainfall days in December:
10 days
The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is February (6.2 days).
Average snowfall
New London, NH
- Average snowfall in January:
7.72" - Average snowfall in February:
9.65" - Average snowfall in March:
5.63" - Average snowfall in April:
1.57" - Average snowfall in May:
0.35" - Average snowfall in June:
0"
The month with the highest snowfall is February (9.65").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
New London, NH
- Average snowfall days in January:
13.5 days - Average snowfall days in February:
12.8 days - Average snowfall days in March:
12.2 days - Average snowfall days in April:
3 days - Average snowfall days in May:
0.3 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:
0.6 days - Average snowfall days in November:
4.6 days - Average snowfall days in December:
10 days
The month with the highest number of snowfall days is January (13.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
New London, NH
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 3min - 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 4min - Average daylight in December:
9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January:
4h and 1min - Average sunshine in February:
3h and 4min - Average sunshine in March:
4h and 5min - Average sunshine in April:
7h and 1min - Average sunshine in May:
7h and 5min - Average sunshine in June:
8h and 3min
- Average sunshine in July:
9h and 4min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 0min - Average sunshine in October:
5h and 1min - Average sunshine in November:
4h and 5min - Average sunshine in December:
4h and 0min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days
New London, NH
- Average sunshine days in January:
14.8 days - Average sunshine days in February:
12.3 days - Average sunshine days in March:
11.5 days - Average sunshine days in April:
11.5 days - Average sunshine days in May:
12.3 days - Average sunshine days in June:
13.5 days
- Average sunshine days in July:
15.4 days - Average sunshine days in August:
15.3 days - Average sunshine days in September:
16.6 days - Average sunshine days in October:
13.4 days - Average sunshine days in November:
15.3 days - Average sunshine days in December:
14 days
The month with the most sunshine days is September (16.6 days).
The months with the least sunshine days are March and April (11.5 days).
Average UV index
New London, NH
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are February and December (UV index 1).
Average cloud cover
New London, NH
The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility
New London, NH
The months with the highest visibility are April, May, June, July, August, October, November and December (5mi).
The months with the lowest visibility are January, February, March and September (4mi).
New London, New Hampshire, USA
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