August weather forecast
Belmont, NH

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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).

Temperature

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. Belmont logs a notable disparity from the daily highs during August, as the nighttime temperature lowers to an average of 56.3°F (13.5°C).

Humidity

In August, the average relative humidity is 77%.

Rainfall

In Belmont, in August, it is raining for 13.3 days, with typically 2.05" (52mm) of accumulated precipitation. Throughout the year, there are 132.1 rainfall days, and 29.25" (743mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in August in Belmont is 13h and 55min.
On the first day of August, sunrise is at 5:36 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 7:22 pm EDT.

Sunshine

August has the most sunshine of the year in Belmont, New Hampshire, with an average of 9.9h of sunshine.

UV index

In August, the average daily maximum UV index in Belmont is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily high UV index of 5 during August translates into the following recommendations:
Exercise care. People with light skin might get burns in fewer than 30 minutes. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
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Frequently asked questions

What is the average August temperature in Belmont?

The high-temperature, in August, in Belmont, records 77.9°F (25.5°C), while the low-temperature is 56.3°F (13.5°C).

What is the average humidity in August in Belmont?

In Belmont, New Hampshire, the average relative humidity in August is 77%.

How many days does it rain in August in Belmont?

In August, in Belmont, New Hampshire, the rain falls for 13.3 days. Throughout August, 2.05" (52mm) of precipitation is accumulated.

When it does not snow in Belmont?

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

How many hours of daylight does Belmont have in August?

In Belmont, New Hampshire, the average day length in August is 13h and 55min.

When is the sunrise / sunset in August in Belmont?

On the first day of August in Belmont, New Hampshire, sunrise is at 5:36 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 7:22 pm EDT.

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.

How long on average sun shines in August in Belmont?

The average sunshine duration in August in Belmont is 9.9h.

What is the UV index reading in August in Belmont?

In August, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Belmont, NH

Average temperature in August - Belmont, NH
  • Average high temperature in August: 77.9°F

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).

  • Average low temperature in August: 56.3°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 in August
Belmont, NH

Average pressure in August - Belmont, NH
  • Average pressure in August: 29.97"Hg

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 in August
Belmont, NH

Average wind speed in August - Belmont, NH
  • Average wind speed in August: 4.7mph

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 in August
Belmont, NH

Average humidity in August - Belmont, NH
  • Average humidity in August: 77%

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 in August
Belmont, NH

Average rainfall in August - Belmont, NH
  • Average rainfall in August: 2.05"

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 in August
Belmont, NH

Average rainfall days in August - Belmont, NH
  • Average rainfall days in August: 13.3 days

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 in August
Belmont, NH

Average snowfall in August - Belmont, NH
  • Average snowfall in August: 0"

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 in August
Belmont, NH

Average snowfall days in August - Belmont, NH
  • Average snowfall days in August: 0 days

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 in August /
Average sunshine in August
Belmont, NH

Average daylight in August / Average sunshine in August - Belmont, NH
  • Average daylight in August: 13h and 5min

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).

  • Average sunshine in August: 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 6min).

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Average sunshine days in August
Belmont, NH

Average sunshine days in August - Belmont, NH
  • Average sunshine days in August: 15.8 days

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 UV index in August
Belmont, NH

Average UV index in August - Belmont, NH
  • Average UV index in August: 5

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is February (UV index 1).

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Average cloud cover in August
Belmont, NH

Average cloud cover in August - Belmont, NH
  • Average cloud cover in August: 37

The month with the most cloud cover is March (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 37).

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Average visibility in August
Belmont, NH

Average visibility in August - Belmont, NH
  • Average visibility in August: 5mi

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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