Climate and monthly weather forecast
Walpole, NH

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Weather in January

January, like December, is another subzero cold winter month in Walpole, New Hampshire, with temperature in the range of an average high of 27.5°F (-2.5°C) and an average low of 14.5°F (-9.7°C). The month of January sees the lowest average temperatures, reaching 27.5°F (-2.5°C) at the peak and 14.5°F (-9.7°C) at the low. 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 30.2°F (-1°C) and 15.4°F (-9.2°C). The arrival of February coincides with an average high-temperature of a still freezing cold 30.2°F (-1°C), indicating a minimal shift from January's 27.5°F (-2.5°C). Weather in February »

Weather in March

March, the first month of the spring in Walpole, is a wintry month, with an average temperature ranging between max 38.7°F (3.7°C) and min 23.5°F (-4.7°C). March's arrival coincides with a marginal rise in the average high-temperature, moving from February's subzero cold 30.2°F (-1°C) to an icy 38.7°F (3.7°C). Weather in March »

Weather in April

April is a fresh spring month in Walpole, New Hampshire, with temperature in the range of an average low of 34.3°F (1.3°C) and an average high of 52°F (11.1°C). The start of April is characterized by an increase in the average high-temperature, transitioning from an icy 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 an enjoyable month in Walpole, New Hampshire, with an average temperature varying between 65.8°F (18.8°C) and 45.1°F (7.3°C). In Walpole, the average high-temperature in May increases from a fresh 52°F (11.1°C) in April to a comfortable 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 an average temperature fluctuating between 73°F (22.8°C) and 51.6°F (10.9°C). The average high-temperature mildly increases in June, edging from a comfortable 65.8°F (18.8°C) in May to an agreeable 73°F (22.8°C). Weather in June »

Weather in July

July in Walpole, New Hampshire, is a moderately hot summer month, with an average temperature ranging between max 79.7°F (26.5°C) and min 57.7°F (14.3°C). In Walpole, the average temperatures in July are the highest, with a peak at 79.7°F (26.5°C) and a low of 57.7°F (14.3°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Walpole, New Hampshire, with an average temperature ranging between max 77.9°F (25.5°C) and min 55.9°F (13.3°C). Walpole marks the start of August with an average high-temperature of a still warm 77.9°F (25.5°C), hinting at a slight fluctuation 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 ranging between max 70.5°F (21.4°C) and min 50.4°F (10.2°C). During the shift to September, Walpole records a mild decrease in average high-temperature, moving from a moderately hot 77.9°F (25.5°C) in August to an agreeable 70.5°F (21.4°C). Weather in September »

Weather in October

October, like September, is a moderate autumn month in Walpole, New Hampshire, with an average temperature varying between 41.5°F (5.3°C) and 56.7°F (13.7°C). October suggests a modest reduction in the average high-temperature, shifting from an agreeable 70.5°F (21.4°C) in September to a mild 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 fluctuating between 30.9°F (-0.6°C) and 44.1°F (6.7°C). In Walpole, entering November brings a temperature decrement, reducing from October's moderate 56.7°F (13.7°C) to a chilly 44.1°F (6.7°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cold month in Walpole, New Hampshire, with temperature in the range of an average low of 22.3°F (-5.4°C) and an average high of 32.9°F (0.5°C). December implies a gentle temperature shift, with average high-temperatures reducing from November's frosty 44.1°F (6.7°C) to a wintry 32.9°F (0.5°C). Weather in December »
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Frequently asked questions

What are the coldest months in Walpole?

The coldest month is January, with an average high-temperature of 27.5°F (-2.5°C) and an average low-temperature of 14.5°F (-9.7°C).

What is the driest month in Walpole?

January and March are months with the least rain in Walpole when the rain falls for 4.5 days and typically aggregates up to 1.06" (27mm) of rain.

How much does it rain in Walpole?

Throughout the year, in Walpole, there are 113.5 rainfall days, and 16.77" (426mm) of precipitation is accumulated.

When does it snow in Walpole?

January through May, October through December are months with snowfall in Walpole.

How many days does it snow in Walpole?

Throughout the year, there are 31 snowfall days, and 16.22" (412mm) of snow is accumulated.

When is the lowest UV index in Walpole?

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 in Walpole?

With an average relative humidity of 85%, February is the most humid month.

What is the snowiest month in Walpole?

February is the month with the most snowfall in Walpole. Snow falls for 7.9 days and accumulates 4.69" (119mm) of snow.

What is the month with the least sunshine in Walpole?

February has the least sunshine of the year, with an average of 4.4h of sunshine.

When is Daylight Saving Time (DST) in Walpole?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Walpole, 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 Walpole?

April is the least humid month in Walpole, New Hampshire, with an average relative humidity of 74%.

When is the highest UV index in Walpole?

The months with the highest UV index are May through August, with an average maximum UV index of 5.

When it does not snow in Walpole?

June through September are months without snowfall.

When are the longest days in Walpole?

June has the longest days of the year in Walpole, New Hampshire, with an average of 15h and 18min of daylight.

What time of the year is the hottest in Walpole?

In Walpole, July is known for its average highest temperatures, reaching a high of 79.7°F (26.5°C) and a low of 57.7°F (14.3°C).

What month has the most sunshine in Walpole?

The month with the most sunshine in Walpole is August, with an average of 10.3h of sunshine.

What is the rainiest month in Walpole?

The month with the most rainfall in Walpole is October, when the rain falls for 11.4 days and typically aggregates up to 1.77" (45mm) of precipitation.

What is the month with the shortest days in Walpole?

The month with the shortest days is December, with an average of 9h and 6min of daylight.

Average temperature
Walpole, NH

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).

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Average pressure
Walpole, NH

Average pressure - Walpole, NH

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed
Walpole, NH

Average wind speed - Walpole, NH

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).

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Average rainfall
Walpole, NH

Average rainfall - Walpole, NH

The wettest month (with the highest rainfall) is October (1.77").
The driest months (with the least rainfall) are January and March (1.06").

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Average rainfall days
Walpole, NH

Average rainfall days - Walpole, NH

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).

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Average snowfall
Walpole, NH

Average snowfall - Walpole, NH

The month with the highest snowfall is February (4.69").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Walpole, NH

Average snowfall days - Walpole, NH

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).

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Average daylight / Average sunshine
Walpole, NH

Average daylight / Average sunshine - Walpole, NH

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).

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).

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Average sunshine days
Walpole, NH

Average sunshine days - Walpole, NH

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).

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Average UV index
Walpole, NH

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).

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Average visibility
Walpole, NH

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).

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Walpole, New Hampshire, USA

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