Climate and monthly weather forecast
West Peterborough, NH

Weather in January

January, like December, is a freezing cold winter month in West Peterborough, New Hampshire, with an average temperature ranging between min 16.2°F (-8.8°C) and max 28°F (-2.2°C). The coldest month is January, with an average high-temperature of 28°F (-2.2°C) and an average low-temperature of 16.2°F (-8.8°C). Weather in January »

Weather in February

The last month of the winter, February, is another freezing cold month in West Peterborough, New Hampshire, with an average temperature varying between 31.5°F (-0.3°C) and 16.9°F (-8.4°C). In February, the average high-temperature is practically the same as in January - a still freezing cold 31.5°F (-0.3°C). Weather in February »

Weather in March

March, the first month of the spring in West Peterborough, is a cold month, with an average temperature varying between 24.6°F (-4.1°C) and 39.6°F (4.2°C). In March, the average high-temperature marginally rises from a subzero cold 31.5°F (-0.3°C) in February to a wintry 39.6°F (4.2°C). Weather in March »

Weather in April

April in West Peterborough, New Hampshire, is a cool spring month, with temperature in the range of an average low of 35.4°F (1.9°C) and an average high of 52.7°F (11.5°C). In West Peterborough, the average high-temperature in April increases from a wintry 39.6°F (4.2°C) in March to a fresh 52.7°F (11.5°C). Weather in April »

Weather in May

May, the last month of the spring in West Peterborough, is an enjoyable month, with an average temperature ranging between min 45.9°F (7.7°C) and max 65.5°F (18.6°C). In West Peterborough, the average high-temperature in May increases from a cool 52.7°F (11.5°C) in April to a comfortable 65.5°F (18.6°C). Weather in May »

Weather in June

The first month of the summer, June, is an agreeable month in West Peterborough, New Hampshire, with an average temperature varying between 52.9°F (11.6°C) and 73.2°F (22.9°C). In June, the average high-temperature slightly increases from a comfortable 65.5°F (18.6°C) in May to a pleasant 73.2°F (22.9°C). Weather in June »

Weather in July

July in West Peterborough, New Hampshire, is a warm summer month, with an average temperature fluctuating between 79.5°F (26.4°C) and 59.4°F (15.2°C). The warmest month is July, with an average high-temperature of 79.5°F (26.4°C) and an average low-temperature of 59.4°F (15.2°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in West Peterborough, New Hampshire, with temperature in the range of an average low of 57.7°F (14.3°C) and an average high of 77.5°F (25.3°C). In West Peterborough, the average high-temperature in August is practically the same as in July - a still warm 77.5°F (25.3°C). Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in West Peterborough, New Hampshire, with an average temperature varying between 69.8°F (21°C) and 51.4°F (10.8°C). In West Peterborough, the average high-temperature in September slightly decreases from a moderately hot 77.5°F (25.3°C) in August to a pleasant 69.8°F (21°C). Weather in September »

Weather in October

October, the same as September, in West Peterborough, New Hampshire, is a moderate autumn month, with an average temperature ranging between min 42.6°F (5.9°C) and max 56.5°F (13.6°C). In West Peterborough, the average high-temperature in October decreases from a pleasant 69.8°F (21°C) in September to a moderate 56.5°F (13.6°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in West Peterborough, New Hampshire, with an average temperature varying between 31.5°F (-0.3°C) and 44.8°F (7.1°C). In West Peterborough, the average high-temperature in November decreases from a moderate 56.5°F (13.6°C) in October to a chilly 44.8°F (7.1°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in West Peterborough, New Hampshire, with an average temperature varying between 34°F (1.1°C) and 23°F (-5°C). In West Peterborough, the average high-temperature in December decreases from a chilly 44.8°F (7.1°C) in November to a cold 34°F (1.1°C). Weather in December »
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FAQ

What is the coldest month in West Peterborough?

January is the coldest month, with an average high-temperature of 28°F (-2.2°C) and an average low-temperature of 16.2°F (-8.8°C).

How many days does it rain in West Peterborough?

Throughout the year, there are 147.8 rainfall days, and 32.76" (832mm) of precipitation is accumulated.

When does it snow in West Peterborough?

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

How many days does it snow in West Peterborough?

In West Peterborough, New Hampshire, during the entire year, snow falls for 53.8 days and aggregates up to 39.06" (992mm) of snow.

What are the months with the lowest UV index in West Peterborough?

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in West Peterborough, New Hampshire.

What is the most humid month in West Peterborough?

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

What is the snowiest month in West Peterborough?

February is the month with the most snowfall. Snow falls for 12.2 days and accumulates 9.45" (240mm) of snow.

What is the month with the least sunshine in West Peterborough?

With an average of 4h of sunshine, February has the least sunshine of the year in West Peterborough.

When is Daylight Saving Time (DST) in West Peterborough?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts in West Peterborough, New Hampshire, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from EDT to EST.

What is the least humid month in West Peterborough?

The least humid month in West Peterborough is April, with an average relative humidity of 74%.

When it does not snow in West Peterborough?

June through September are months without snowfall.

When are the longest days in West Peterborough?

June has the longest days of the year in West Peterborough, New Hampshire, with an average of 15h and 17min of daylight.

What is the warmest month in West Peterborough?

July is the warmest month, with an average high-temperature of 79.5°F (26.4°C) and an average low-temperature of 59.4°F (15.2°C).

When is the highest UV index in West Peterborough?

With an average maximum UV index of 6, July is the month with the highest UV index in West Peterborough.

What month has the most sunshine in West Peterborough?

With an average of 9.9h of sunshine, August has the most sunshine of the year.

What is the driest month in West Peterborough?

The month with the least rainfall in West Peterborough, New Hampshire, is September, when the rain falls for 12.5 days and typically collects 2.2" (56mm) of precipitation.

What is the rainiest month in West Peterborough?

October is the month with the most rainfall. Rain falls for 13.5 days and accumulates 3.39" (86mm) of precipitation.

What is the month with the shortest days in West Peterborough?

The month with the shortest days in West Peterborough, New Hampshire, is December, with an average of 9h and 5min of daylight.

Average temperature
West Peterborough, NH

Average temperature - West Peterborough, NH

The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (28°F).

The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (16.2°F).

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Average pressure
West Peterborough, NH

Average pressure - West Peterborough, NH

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed
West Peterborough, NH

Average wind speed - West Peterborough, NH

The windiest months (with the highest average wind speed) are January and February (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

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Average humidity
West Peterborough, NH

Average humidity - West Peterborough, NH

The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is April (74%).

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Average rainfall
West Peterborough, NH

Average rainfall - West Peterborough, NH

The wettest month (with the highest rainfall) is October (3.39").
The driest month (with the least rainfall) is September (2.2").

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Average rainfall days
West Peterborough, NH

Average rainfall days - West Peterborough, NH

The month with the highest number of rainy days is May (16.2 days).
The month with the least rainy days is February (6.5 days).

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Average snowfall
West Peterborough, NH

Average snowfall - West Peterborough, NH

The month with the highest snowfall is February (9.45").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
West Peterborough, NH

Average snowfall days - West Peterborough, NH

The month with the highest number of snowfall days is February (12.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
West Peterborough, NH

Average daylight / Average sunshine - West Peterborough, NH

The month with the longest days is June (Average daylight: 15h and 17min).
The month with the shortest days is December (Average daylight: 9h and 5min).

The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).

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Average sunshine days
West Peterborough, NH

Average sunshine days - West Peterborough, NH

The month with the most sunshine days is November (17 days).
The month with the least sunshine days is March (11.9 days).

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Average UV index
West Peterborough, NH

Average UV index - West Peterborough, NH

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

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Average visibility
West Peterborough, NH

Average visibility - West Peterborough, NH

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).

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