Climate and monthly weather forecast
Suncook, NH

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Weather in January

January, like December, is another subzero cold winter month in Suncook, New Hampshire, with an average temperature ranging between min 16.5°F (-8.6°C) and max 29.5°F (-1.4°C). Suncook reaches its lowest average temperatures in January, measuring 29.5°F (-1.4°C) at the peak and 16.5°F (-8.6°C) at the lowest. Weather in January »

Weather in February

February, the last month of the winter in Suncook, is a wintry month, with an average temperature ranging between min 17.4°F (-8.1°C) and max 32.2°F (0.1°C). The arrival of February sees an average high-temperature of a wintry 32.2°F (0.1°C), hardly diverging from January's 29.5°F (-1.4°C). Weather in February »

Weather in March

The first month of the spring, March, is also a wintry month in Suncook, New Hampshire, with an average temperature varying between 25.5°F (-3.6°C) and 40.3°F (4.6°C). March showcases a minor temperature ascent, adjusting from February's 32.2°F (0.1°C) to a still wintry 40.3°F (4.6°C). Weather in March »

Weather in April

April is a cool spring month in Suncook, New Hampshire, with temperature in the range of an average high of 54°F (12.2°C) and an average low of 36.5°F (2.5°C). The onset of April brings a temperature shift, with the average high-temperature moving from a cold 40.3°F (4.6°C) in March to a cool 54°F (12.2°C). Weather in April »

Weather in May

The last month of the spring, May, is a comfortable month in Suncook, New Hampshire, with an average temperature varying between 66.7°F (19.3°C) and 46.8°F (8.2°C). Suncook's May weather brings a rise in high-temperatures, moving from a fresh 54°F (12.2°C) in April to a comfortable 66.7°F (19.3°C). Weather in May »

Weather in June

June, the first month of the summer in Suncook, is a warm month, with an average temperature ranging between min 54°F (12.2°C) and max 74.5°F (23.6°C). The shift into June is accompanied by a modest temperature increase, with the average high-temperature edging up from an enjoyable 66.7°F (19.3°C) in May to a moderately hot 74.5°F (23.6°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Suncook, New Hampshire, with an average temperature varying between 60.1°F (15.6°C) and 81.5°F (27.5°C). The warmest temperatures occur during July, when averages reach a peak of 81.5°F (27.5°C) and a low of 60.1°F (15.6°C). July's heat index is estimated at a tropical 86°F (30°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Suncook, New Hampshire, with an average temperature varying between 58.6°F (14.8°C) and 79.7°F (26.5°C). As Suncook, New Hampshire, transitions into August, the average high-temperature stands at a still warm 79.7°F (26.5°C), offering little variation from the preceding month. Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in Suncook, New Hampshire, with an average temperature fluctuating between 52°F (11.1°C) and 71.6°F (22°C). The transition into September is accompanied by a slight temperature decrease, with the average high-temperature shifting from a warm 79.7°F (26.5°C) in August to a pleasant 71.6°F (22°C). Weather in September »

Weather in October

October, the same as September, in Suncook, New Hampshire, is another mild autumn month, with temperature in the range of an average high of 58.3°F (14.6°C) and an average low of 43.2°F (6.2°C). As September transitions to October, the average high-temperature falls from a pleasant 71.6°F (22°C) to a refreshing 58.3°F (14.6°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Suncook, New Hampshire, with an average temperature ranging between min 32.7°F (0.4°C) and max 45.9°F (7.7°C). Observing a mild shift, the average high-temperature during November reduces from October's mild 58.3°F (14.6°C) to a frosty 45.9°F (7.7°C). Weather in November »

Weather in December

December, the first month of the winter in Suncook, is also a wintry month, with an average temperature ranging between max 34.9°F (1.6°C) and min 23.9°F (-4.5°C). The decrease of average high-temperatures is mild in December, with a decline from a frosty 45.9°F (7.7°C) in November to a wintry 34.9°F (1.6°C). Weather in December »
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year in Suncook?

The coldest time of the year in Suncook, New Hampshire, is January, with temperatures averaging a high of 29.5°F (-1.4°C) and a low of 16.5°F (-8.6°C).

How many days does it rain in Suncook?

In Suncook, New Hampshire, during the entire year, the rain falls for 138.6 days and collects up to 26.18" (665mm) of precipitation.

When does it snow in Suncook?

January through May, October through December are months with snowfall in Suncook, New Hampshire.

How much does it snow in Suncook?

Throughout the year, in Suncook, New Hampshire, there are 42 snowfall days, and 25.83" (656mm) of snow is accumulated.

When is the lowest UV index in Suncook?

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 in Suncook?

February is the most humid month, with an average relative humidity of 83%.

What is the snowiest month in Suncook?

The month with the most snowfall in Suncook is February, when snow falls for 10.1 days and typically aggregates up to 6.85" (174mm) of snow.

What is the month with the least sunshine in Suncook?

The month with the least sunshine is February, with an average of 4.5h of sunshine.

When is Daylight Saving Time (DST) in Suncook?

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 Suncook?

The least humid month in Suncook, New Hampshire, is April, with an average relative humidity of 72%.

When it does not snow in Suncook?

June through September are months without snowfall in Suncook.

When are the longest days in Suncook?

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

What are the months with the highest UV index in Suncook?

June through August, with an average maximum UV index of 6, are months with the highest UV index in Suncook, New Hampshire.

What time of the year is the hottest in Suncook?

July, with its average high-temperature of 81.5°F (27.5°C) and an average low-temperature of 60.1°F (15.6°C), holds the record as the warmest month in Suncook, New Hampshire.

What month has the most sunshine in Suncook?

August has the most sunshine of the year, with an average of 10.4h of sunshine.

What is the driest month in Suncook?

The month with the least rainfall in Suncook, New Hampshire, is September, when the rain falls for 10.7 days and typically collects 1.46" (37mm) of precipitation.

What is the wettest month in Suncook?

October is the month with the most rainfall. Rain falls for 13.9 days and accumulates 2.95" (75mm) of precipitation.

What is the month with the shortest days in Suncook?

December has the shortest days of the year, with an average of 9h and 6min of daylight.

Average temperature
Suncook, NH

Average temperature - Suncook, NH

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (29.5°F).

The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).

Average pressure
Suncook, NH

Average pressure - Suncook, 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).

Average wind speed
Suncook, NH

Average wind speed - Suncook, NH

The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

Average humidity
Suncook, NH

Average humidity - Suncook, NH

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (72%).

Average rainfall
Suncook, NH

Average rainfall - Suncook, NH

The wettest month (with the highest rainfall) is October (2.95").
The driest month (with the least rainfall) is September (1.46").

Average rainfall days
Suncook, NH

Average rainfall days - Suncook, NH

The month with the highest number of rainy days is May (14.3 days).
The month with the least rainy days is January (6.6 days).

Average snowfall
Suncook, NH

Average snowfall - Suncook, NH

The month with the highest snowfall is February (6.85").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Suncook, NH

Average snowfall days - Suncook, NH

The month with the highest number of snowfall days is January (10.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Suncook, NH

Average daylight / Average sunshine - Suncook, 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 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days
Suncook, NH

Average sunshine days - Suncook, NH

The month with the most sunshine days is September (16.9 days).
The month with the least sunshine days is March (12.9 days).

Average UV index
Suncook, NH

Average UV index - Suncook, 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 visibility
Suncook, NH

Average visibility - Suncook, NH

The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).

Suncook, New Hampshire, USA

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