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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, the same as December, in Walpole, New Hampshire, is a freezing cold winter month, with an average temperature fluctuating between 27.5°F (-2.5°C) and 14.5°F (-9.7°C). January, with average temperatures reaching a high of 27.5°F (-2.5°C) and a low of 14.5°F (-9.7°C), is the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Walpole, is another freezing cold month, with an average temperature fluctuating between 15.4°F (-9.2°C) and 30.2°F (-1°C). In February, Walpole notes an average high-temperature of a still subzero cold 30.2°F (-1°C), hardly different from the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a cold month in Walpole, New Hampshire, with temperature in the range of an average high of 38.7°F (3.7°C) and an average low of 23.5°F (-4.7°C). As Walpole enters March, the average high-temperature marginally increases from the a freezing cold 30.2°F (-1°C) of February to a cold 38.7°F (3.7°C). Weather in March »
Weather in April
April is a cool spring month in Walpole, New Hampshire, with an average temperature fluctuating between 34.3°F (1.3°C) and 52°F (11.1°C). April comes with an increase, with the average high-temperature moving from a cold 38.7°F (3.7°C) in March to a fresh 52°F (11.1°C). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Walpole, New Hampshire, with temperature in the range of an average high of 65.8°F (18.8°C) and an average low of 45.1°F (7.3°C). May brings an increase in the average high-temperature, progressing from a cool 52°F (11.1°C) in April to a refreshing 65.8°F (18.8°C). Weather in May »
Weather in June
The first month of the summer, June, is a pleasant month in Walpole, New Hampshire, with temperature in the range of an average low of 51.6°F (10.9°C) and an average high of 73°F (22.8°C). The arrival of June witnesses a small shift in the average high-temperature, moving from an enjoyable 65.8°F (18.8°C) in May to a pleasant 73°F (22.8°C). Weather in June »
Weather in July
July is a moderately hot summer month in Walpole, New Hampshire, with an average temperature fluctuating between 79.7°F (26.5°C) and 57.7°F (14.3°C). Walpole registers the highest average temperatures during the month of July, with peaks of 79.7°F (26.5°C) and lows of 57.7°F (14.3°C). Weather in July »
Weather in August
August, the last month of the summer in Walpole, is another warm month, with temperature in the range of an average low of 55.9°F (13.3°C) and an average high of 77.9°F (25.5°C). August registers an average high-temperature of a still warm 77.9°F (25.5°C), slightly varied from July's 79.7°F (26.5°C). Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in Walpole, New Hampshire, with an average temperature fluctuating between 70.5°F (21.4°C) and 50.4°F (10.2°C). As August makes way for September, Walpole's average high-temperature eases from a moderately hot 77.9°F (25.5°C) to an agreeable 70.5°F (21.4°C). Weather in September »
Weather in October
October, the same as September, in Walpole, New Hampshire, is another mild autumn month, with an average temperature ranging between min 41.5°F (5.3°C) and max 56.7°F (13.7°C). With the onset of October, Walpole experiences a modest temperature adjustment, with the average high-temperature receding from a pleasant 70.5°F (21.4°C) in September to a refreshing 56.7°F (13.7°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Walpole, New Hampshire, with an average temperature varying between 30.9°F (-0.6°C) and 44.1°F (6.7°C). A subtle decrease in the average high-temperature marks November, falling from October's refreshing 56.7°F (13.7°C) to a frosty 44.1°F (6.7°C). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Walpole, New Hampshire, with an average temperature ranging between min 22.3°F (-5.4°C) and max 32.9°F (0.5°C). Transition into December marks a drop in the average high-temperature, moving from a chilly 44.1°F (6.7°C) in November to a wintry 32.9°F (0.5°C). 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 part of the year is the coldest?
In Walpole, January records the average lowest temperatures, peaking at 27.5°F (-2.5°C) and reaching a low of 14.5°F (-9.7°C).
What is the driest month?
The months with the least rainfall are January and March Rain falls for 4.5 days and accumulates 1.06" (27mm) of rain.
How many days does it rain?
Throughout the year, there are 113.5 rainfall days, and 16.77" (426mm) of precipitation is accumulated.
When does it snow?
January through May, October through December are months with snowfall.
How much does it snow?
Throughout the year, there are 31 snowfall days, and 16.22" (412mm) of snow is accumulated.
When is the lowest UV index?
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the most humid month?
With an average relative humidity of 85%, February is the most humid month.
What is the snowiest month?
The month with the most snowfall is February, when snow falls for 7.9 days and typically aggregates up to 4.69" (119mm) of snow.
What is the month with the least sunshine?
February has the least sunshine of the year, with an average of 4.4h of sunshine.
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?
April is the least humid month, with an average relative humidity of 74%.
What is the month with the highest UV index?
The months with the highest UV index are May through August, with an average maximum UV index of 5.
When it does not snow?
June through September are months without snowfall.
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 hottest time of year?
Walpole's temperatures peak on average in July, reaching 79.7°F (26.5°C) at their highest and 57.7°F (14.3°C) at their lowest.
What month has the most sunshine?
With an average of 10.3h of sunshine, August has the most sunshine of the year.
What is the rainiest month?
October is the month with the most rainfall in Walpole. Rain falls for 11.4 days and accumulates 1.77" (45mm) of precipitation.
What is the month with the shortest days?
With an average of 9h and 6min of daylight, December has the shortest days of the year.
Average temperature
Walpole, NH
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (27.5°F).
The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (14.5°F).
Average pressure
Walpole, NH
- Average pressure in January:
30.02"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:
29.92"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:
30.08"Hg - Average pressure in December:
30.05"Hg
The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Walpole, NH
- Average wind speed in January:
7.6mph - Average wind speed in February:
7.6mph - Average wind speed in March:
7.6mph - Average wind speed in April:
7.5mph - 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:
5.3mph - Average wind speed in October:
6.2mph - Average wind speed in November:
6.6mph - Average wind speed in December:
7.1mph
The windiest months (with the highest average wind speed) are January, February and March (7.6mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity
Walpole, NH
The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is April (74%).
Average rainfall
Walpole, NH
- Average rainfall in January:
1.06" - Average rainfall in February:
1.22" - Average rainfall in March:
1.06" - Average rainfall in April:
1.42" - Average rainfall in May:
1.34" - Average rainfall in June:
1.54"
- Average rainfall in July:
1.73" - Average rainfall in August:
1.26" - Average rainfall in September:
1.34" - Average rainfall in October:
1.77" - Average rainfall in November:
1.42" - Average rainfall in December:
1.61"
The wettest month (with the highest rainfall) is October (1.77").
The driest months (with the least rainfall) are January and March (1.06").
Average rainfall days
Walpole, NH
- Average rainfall days in January:
4.5 days - Average rainfall days in February:
4.7 days - Average rainfall days in March:
9.7 days - Average rainfall days in April:
11.8 days - Average rainfall days in May:
11.9 days - Average rainfall days in June:
11.9 days
- Average rainfall days in July:
12.1 days - Average rainfall days in August:
11.8 days - Average rainfall days in September:
9.5 days - Average rainfall days in October:
11.4 days - Average rainfall days in November:
7.1 days - Average rainfall days in December:
7.1 days
The month with the highest number of rainy days is July (12.1 days).
The month with the least rainy days is January (4.5 days).
Average snowfall
Walpole, NH
- Average snowfall in January:
3.98" - Average snowfall in February:
4.69" - Average snowfall in March:
1.97" - Average snowfall in April:
0.67" - Average snowfall in May:
0.2" - Average snowfall in June:
0"
The month with the highest snowfall is February (4.69").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Walpole, NH
- Average snowfall days in January:
7.5 days - Average snowfall days in February:
7.9 days - Average snowfall days in March:
6.5 days - Average snowfall days in April:
1.3 days - Average snowfall days in May:
0.2 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:
2.2 days - Average snowfall days in December:
4.8 days
The month with the highest number of snowfall days is February (7.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Walpole, NH
- Average daylight in January:
9h and 2min - 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 4min - 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:
4h and 5min - Average sunshine in February:
4h and 2min - Average sunshine in March:
5h and 5min - Average sunshine in April:
7h and 5min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 1min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 5min - 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 18min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days
Walpole, NH
- Average sunshine days in January:
20.3 days - Average sunshine days in February:
17.1 days - Average sunshine days in March:
17.3 days - Average sunshine days in April:
16 days - Average sunshine days in May:
16.5 days - Average sunshine days in June:
16 days
- Average sunshine days in July:
16.5 days - Average sunshine days in August:
16.9 days - Average sunshine days in September:
18.2 days - Average sunshine days in October:
17.6 days - Average sunshine days in November:
20.5 days - Average sunshine days in December:
20 days
The month with the most sunshine days is November (20.5 days).
The months with the least sunshine days are April and June (16 days).
Average UV index
Walpole, 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 January, February, March, October, November and December (UV index 2).
Average cloud cover
Walpole, NH
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility
Walpole, NH
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
Walpole, New Hampshire, USA
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