Climate and monthly weather forecast
Belmont, NH

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Weather in January

January, like December, is a freezing cold winter month in Belmont, New Hampshire, with temperature in the range of an average low of 13.5°F (-10.3°C) and an average high of 26.6°F (-3°C). With average high temperatures of 26.6°F (-3°C) and lows of 13.5°F (-10.3°C), January is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is also a subzero cold month in Belmont, New Hampshire, with an average temperature ranging between max 29.7°F (-1.3°C) and min 14.4°F (-9.8°C). During February, Belmont observes a subtle ascent to a still freezing cold 29.7°F (-1.3°C) from January's 26.6°F (-3°C) in the average high-temperature. Weather in February »

Weather in March

The first month of the spring, March, is a cold month in Belmont, New Hampshire, with an average temperature fluctuating between 22.6°F (-5.2°C) and 37.9°F (3.3°C). In Belmont, the average high-temperature in March slightly rises, from a subzero cold 29.7°F (-1.3°C) in February, to a wintry 37.9°F (3.3°C). Weather in March »

Weather in April

April is a cool spring month in Belmont, New Hampshire, with an average temperature varying between 51.6°F (10.9°C) and 34°F (1.1°C). As Belmont transitions into April, the average high-temperature shows a change, moving from a cold 37.9°F (3.3°C) in March to a cool 51.6°F (10.9°C). Weather in April »

Weather in May

May, the last month of the spring in Belmont, is a comfortable month, with temperature in the range of an average high of 65.1°F (18.4°C) and an average low of 44.2°F (6.8°C). The transition to May introduces an increase in the average high-temperature, shifting from a fresh 51.6°F (10.9°C) in April to a comfortable 65.1°F (18.4°C). Weather in May »

Weather in June

June, the first month of the summer in Belmont, is a pleasant month, with temperature in the range of an average high of 72.9°F (22.7°C) and an average low of 51.4°F (10.8°C). Belmont's June weather indicates a minor ascent in high-temperatures, adjusting from a comfortable 65.1°F (18.4°C) in May to an agreeable 72.9°F (22.7°C). Weather in June »

Weather in July

July is a warm summer month in Belmont, New Hampshire, with temperature in the range of an average high of 79.5°F (26.4°C) and an average low of 57.7°F (14.3°C). Belmont reaches its highest average temperatures in July, measuring 79.5°F (26.4°C) at the peak and 57.7°F (14.3°C) at the lowest. Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Belmont, New Hampshire, with temperature in the range of an average high of 77.9°F (25.5°C) and an average low of 56.3°F (13.5°C). Upon the beginning of August, Belmont's high-temperatures register at a still warm 77.9°F (25.5°C), closely mirroring the preceding month. Weather in August »

Weather in September

September, the first month of the autumn in Belmont, is also an agreeable month, with an average temperature ranging between max 69.8°F (21°C) and min 49.8°F (9.9°C). September's arrival aligns with a minor decrease in average high-temperatures, from August's warm 77.9°F (25.5°C) to a pleasant 69.8°F (21°C). Weather in September »

Weather in October

October, the same as September, in Belmont, New Hampshire, is another mild autumn month, with an average temperature varying between 56.3°F (13.5°C) and 41°F (5°C). October's arrival comes with a decrease in the average high-temperature, moving from an agreeable 69.8°F (21°C) in September to a refreshing 56.3°F (13.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Belmont, is another chilly month, with an average temperature fluctuating between 30.4°F (-0.9°C) and 43.7°F (6.5°C). November brings a drop in Belmont's average high-temperature, falling from a refreshing 56.3°F (13.5°C) in October to a chilly 43.7°F (6.5°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Belmont, New Hampshire, with an average temperature varying between 32.4°F (0.2°C) and 21.7°F (-5.7°C). The start of December involves a temperature drop, moving from a chilly 43.7°F (6.5°C) in November to an icy 32.4°F (0.2°C). Weather in December »
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Frequently asked questions

What is the coldest time of year in Belmont?

January, noted for its average high-temperature of 26.6°F (-3°C) and an average low-temperature of 13.5°F (-10.3°C), is considered the coldest month in Belmont, New Hampshire.

What are the most humid months in Belmont?

January and February, with an average relative humidity of 85%, are most humid months.

How many days does it rain in Belmont?

Throughout the year, in Belmont, there are 132.1 rainfall days, and 29.25" (743mm) of precipitation is accumulated.

When does it snow in Belmont?

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

How many days does it snow in Belmont?

Throughout the year, in Belmont, there are 56.1 snowfall days, and 40.39" (1026mm) of snow is accumulated.

What is the snowiest month in Belmont?

February is the month with the most snowfall in Belmont, New Hampshire. Snow falls for 12.7 days and accumulates 10.63" (270mm) of snow.

What is the month with the least sunshine in Belmont?

The month with the least sunshine in Belmont is February, with an average of 4.1h of sunshine.

When is the lowest UV index in Belmont?

With an average maximum UV index of 1, February is the month with the lowest UV index in Belmont.

When is Daylight Saving Time (DST) in Belmont?

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 Belmont?

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

When it does not snow in Belmont?

In Belmont, New Hampshire, snow does not fall in June through September.

When are the longest days in Belmont?

The month with the longest days is June, with an average of 15h and 24min of daylight.

What are the warmest months in Belmont?

Belmont, New Hampshire, records the warmest temperatures in July, averaging a high of 79.5°F (26.4°C) and a low of 57.7°F (14.3°C).

What is the month with the highest UV index in Belmont?

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

What month has the most sunshine in Belmont?

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

What is the driest month in Belmont?

September is the month with the least rainfall. Rain falls for 10.9 days and accumulates 1.77" (45mm) of precipitation.

What is the wettest month in Belmont?

The month with the most rainfall is October, when the rain falls for 13.5 days and typically aggregates up to 3.27" (83mm) of precipitation.

What is the month with the shortest days in Belmont?

December has the shortest days of the year in Belmont, New Hampshire, with an average of 9h and 0min of daylight.

Average temperature
Belmont, NH

Average temperature - Belmont, 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 (26.6°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 (13.5°F).

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Average pressure
Belmont, NH

Average pressure - Belmont, 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).

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Average wind speed
Belmont, NH

Average wind speed - Belmont, NH

The windiest month (with the highest average wind speed) is January (7.2mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity
Belmont, NH

Average humidity - Belmont, NH

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

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Average rainfall
Belmont, NH

Average rainfall - Belmont, NH

The wettest month (with the highest rainfall) is October (3.27").
The driest month (with the least rainfall) is September (1.77").

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Average rainfall days
Belmont, NH

Average rainfall days - Belmont, NH

The month with the highest number of rainy days is April (14.4 days).
The month with the least rainy days is February (5.5 days).

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Average snowfall
Belmont, NH

Average snowfall - Belmont, NH

The month with the highest snowfall is February (10.63").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Belmont, NH

Average snowfall days - Belmont, NH

The month with the highest number of snowfall days is February (12.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Belmont, NH

Average daylight / Average sunshine - Belmont, NH

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

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 6min).

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Average sunshine days
Belmont, NH

Average sunshine days - Belmont, NH

The month with the most sunshine days is September (17.5 days).
The month with the least sunshine days is March (12.8 days).

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Average visibility
Belmont, NH

Average visibility - Belmont, NH

The months with the highest visibility are January, March, April, May, June, July, August, October, November and December (5mi).
The months with the lowest visibility are February and September (4mi).

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Belmont, New Hampshire, USA

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