Climate and monthly weather forecast
Barnstead, NH

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Weather in January

January, the same as December, in Barnstead, New Hampshire, is a freezing cold winter month, with temperature in the range of an average low of 15.3°F (-9.3°C) and an average high of 27.9°F (-2.3°C). January, having an average high-temperature of 27.9°F (-2.3°C) and an average low-temperature of 15.3°F (-9.3°C), is the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Barnstead, is another freezing cold month, with temperature in the range of an average low of 16.5°F (-8.6°C) and an average high of 30.9°F (-0.6°C). The arrival of February is marked by an average high-temperature of a still subzero cold 30.9°F (-0.6°C), bearing a close resemblance to January. Weather in February »

Weather in March

The first month of the spring, March, is an icy month in Barnstead, New Hampshire, with temperature in the range of an average low of 24.1°F (-4.4°C) and an average high of 39°F (3.9°C). A soft shift in the average high-temperature is noticeable in March, transitioning from a subzero cold 30.9°F (-0.6°C) in February to a wintry 39°F (3.9°C). Weather in March »

Weather in April

April in Barnstead, New Hampshire, is a cool spring month, with an average temperature ranging between max 52.5°F (11.4°C) and min 35.2°F (1.8°C). The arrival of April brings an increase in high-temperatures, moving from a wintry 39°F (3.9°C) in March to a cool 52.5°F (11.4°C). Weather in April »

Weather in May

May, the last month of the spring in Barnstead, is an enjoyable month, with temperature in the range of an average high of 65.3°F (18.5°C) and an average low of 45.1°F (7.3°C). With the onset of May, Barnstead's weather sees a temperature rise, transitioning from a cool 52.5°F (11.4°C) in April to a refreshing 65.3°F (18.5°C). Weather in May »

Weather in June

The first month of the summer, June, is an agreeable month in Barnstead, New Hampshire, with an average temperature varying between 52.5°F (11.4°C) and 73°F (22.8°C). As May transitions into June, a subtle temperature shift is observed, with average highs adjusting from a comfortable 65.3°F (18.5°C) to a pleasant 73°F (22.8°C). Weather in June »

Weather in July

July in Barnstead, New Hampshire, is a moderately hot summer month, with an average temperature varying between 59.2°F (15.1°C) and 79.9°F (26.6°C). July registers as the month with the highest average temperatures, reaching 79.9°F (26.6°C) at its peak and 59.2°F (15.1°C) at the lowest. Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Barnstead, New Hampshire, with an average temperature fluctuating between 57.7°F (14.3°C) and 78.4°F (25.8°C). The transition from July to August brings an average high-temperature of a still warm 78.4°F (25.8°C), barely different from July's 79.9°F (26.6°C). Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in Barnstead, New Hampshire, with an average temperature varying between 70.5°F (21.4°C) and 51.6°F (10.9°C). Transition into September subtly marks a drop in the average high-temperature, moderately moving from a moderately hot 78.4°F (25.8°C) in August to an agreeable 70.5°F (21.4°C). Weather in September »

Weather in October

October, the same as September, in Barnstead, New Hampshire, is another mild autumn month, with an average temperature varying between 42.3°F (5.7°C) and 57.4°F (14.1°C). A decrease in the average high-temperature is observed during October, shifting from an agreeable 70.5°F (21.4°C) in September to a mild 57.4°F (14.1°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Barnstead, New Hampshire, with an average temperature ranging between min 31.8°F (-0.1°C) and max 45°F (7.2°C). Setting in of November comes with a decrease in the average high-temperature, moving from a mild 57.4°F (14.1°C) in October to a frosty 45°F (7.2°C). Weather in November »

Weather in December

December, the first month of the winter in Barnstead, is also an icy month, with an average temperature fluctuating between 33.8°F (1°C) and 23.4°F (-4.8°C). The start of December signals a decrease in the average high-temperature, transitioning from a chilly 45°F (7.2°C) in November to an icy 33.8°F (1°C). Weather in December »
Updated: Jun 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest in Barnstead?

January is the month when Barnstead sees the average lowest temperatures, with a high of 27.9°F (-2.3°C) and a low of 15.3°F (-9.3°C).

What is the most humid month?

The months with the highest humidity are January and February, with an average relative humidity of 84%.

How much does it rain?

In Barnstead, during the entire year, the rain falls for 139.2 days and collects up to 28.94" (735mm) of precipitation.

When does it snow?

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

How many days does it snow?

In Barnstead, during the entire year, snow falls for 46.5 days and aggregates up to 32.6" (828mm) of snow.

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 snowiest month?

The month with the most snowfall is February, when snow falls for 10.3 days and typically aggregates up to 7.87" (200mm) of snow.

What is the month with the least sunshine?

The month with the least sunshine is February, with an average of 4.6h 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%.

When it does not snow?

In Barnstead, snow does not fall in June through September.

When are the longest days in Barnstead?

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

What part of the year is the hottest?

With average high and low temperatures of 79.9°F (26.6°C) and 59.2°F (15.1°C) respectively, July is Barnstead's warmest month.

What is the month with the highest UV index?

July and August, with an average maximum UV index of 6, are months with the highest UV index.

What month has the most sunshine?

The month with the most sunshine in Barnstead is August, with an average of 10.4h of sunshine.

What is the driest month?

September is the month with the least rainfall. Rain falls for 11.2 days and accumulates 1.57" (40mm) of precipitation.

What is the wettest month?

The month with the most rainfall is October, when the rain falls for 13.5 days and typically aggregates up to 3.19" (81mm) of precipitation.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 0min of daylight.

Average temperature
Barnstead, NH

Average temperature - Barnstead, NH

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (27.9°F).

The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).

Average pressure
Barnstead, NH

Average pressure - Barnstead, NH

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed
Barnstead, NH

Average wind speed - Barnstead, NH

The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

Average humidity
Barnstead, NH

Average humidity - Barnstead, NH

The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is April (74%).

Average rainfall
Barnstead, NH

Average rainfall - Barnstead, NH

The wettest month (with the highest rainfall) is October (3.19").
The driest month (with the least rainfall) is September (1.57").

Average rainfall days
Barnstead, NH

Average rainfall days - Barnstead, NH

The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is February (6.7 days).

Average snowfall
Barnstead, NH

Average snowfall - Barnstead, NH

The month with the highest snowfall is February (7.87").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Barnstead, NH

Average snowfall days - Barnstead, NH

The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Barnstead, NH

Average daylight / Average sunshine - Barnstead, 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 0min).

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 36min).

Average sunshine days
Barnstead, NH

Average sunshine days - Barnstead, NH

The month with the most sunshine days is November (16.7 days).
The month with the least sunshine days is March (13.1 days).

Average UV index
Barnstead, NH

Average UV index - Barnstead, NH

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

Average visibility
Barnstead, NH

Average visibility - Barnstead, 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).

Barnstead, New Hampshire, USA

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