August weather forecast
North Walpole, NH

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Weather in August

The last month of the summer, August, is also a moderately hot month in North Walpole, New Hampshire, with an average temperature ranging between max 77.9°F (25.5°C) and min 55.9°F (13.3°C).

Temperature

North Walpole marks the onset of August with an average high-temperature of a still moderately hot 77.9°F (25.5°C), subtly divergent from July's 79.7°F (26.5°C). In North Walpole, following the steep rise of daytime temperatures, an average nighttime low of 55.9°F (13.3°C) is anticipated during August.

Humidity

The average relative humidity in August in North Walpole is 77%.

Rainfall

In North Walpole, during August, the rain falls for 11.8 days and regularly aggregates up to 1.26" (32mm) of precipitation. Throughout the year, in North Walpole, there are 113.5 rainfall days, and 16.77" (426mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in North Walpole.

Daylight

In August, the average length of the day is 13h and 54min.
On the first day of August in North Walpole, sunrise is at 5:41 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 6:13 am and sunset at 7:25 pm EDT.

Sunshine

August has the most sunshine of the year in North Walpole, with an average of 10.3h of sunshine.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: In August, the maximum UV index of 5 transforms into these recommendations:
Act with care - The need to guard against sun damage is communicated. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
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Frequently asked questions

What is the average August temperature in North Walpole?

The average high-temperature and low-temperature during August are 77.9°F (25.5°C) and 55.9°F (13.3°C) respectively.

What is the average humidity in August in North Walpole?

In North Walpole, the average relative humidity in August is 77%.

How many days does it rain in August in North Walpole?

In North Walpole, New Hampshire, in August, during 11.8 rainfall days, 1.26" (32mm) of precipitation is typically accumulated.

When it does not snow in North Walpole?

In North Walpole, snow does not fall in June through September.

What is the average length of the day in August in North Walpole?

The average day length in August in North Walpole is 13h and 54min.

When are sunrise and sunset in August in North Walpole?

In August, on the first day of the month, sunrise is at 5:41 am and sunset at 8:11 pm. On the last day of the month, in North Walpole, New Hampshire, sunrise is at 6:13 am and sunset at 7:25 pm EDT.

What month has the most sunshine in North Walpole?

The month with the most sunshine in North Walpole is August, with an average of 10.3h of sunshine.

How long on average sun shines in August in North Walpole?

In August, the average sunshine duration in North Walpole, New Hampshire, is 10.3h.

What is the month with the highest UV index in North Walpole?

May through August, with an average maximum UV index of 5, are months with the highest UV index.

What is the UV index intensity in August in North Walpole?

In North Walpole, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a moderate health threat 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
North Walpole, NH

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

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (27.5°F).

  • Average low temperature in August: 55.9°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 (14.5°F).

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Average pressure in August
North Walpole, NH

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

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in August
North Walpole, NH

Average wind speed in August - North Walpole, NH
  • Average wind speed in August: 5mph

The windiest months (with the highest average wind speed) are January, February and March (7.6mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in August
North Walpole, NH

Average humidity in August - North Walpole, NH
  • Average humidity in August: 77%

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 in August
North Walpole, NH

Average rainfall in August - North Walpole, NH
  • Average rainfall in August: 1.26"

The wettest month (with the highest rainfall) is October (1.77").
The driest months (with the least rainfall) are January and March (1.06").

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Average rainfall days in August
North Walpole, NH

Average rainfall days in August - North Walpole, NH
  • Average rainfall days in August: 11.8 days

The month with the highest number of rainy days is July (12.1 days).
The month with the least rainy days is January (4.5 days).

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Average snowfall in August
North Walpole, NH

Average snowfall in August - North Walpole, NH
  • Average snowfall in August: 0"

The month with the highest snowfall is February (4.69").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
North Walpole, NH

Average snowfall days in August - North Walpole, NH
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (7.9 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
North Walpole, NH

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

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).

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

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Average sunshine days in August
North Walpole, NH

Average sunshine days in August - North Walpole, NH
  • Average sunshine days in August: 16.9 days

The month with the most sunshine days is November (20.5 days).
The months with the least sunshine days are April and June (16 days).

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Average UV index in August
North Walpole, NH

Average UV index in August - North Walpole, NH
  • Average UV index in August: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

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Average cloud cover in August
North Walpole, NH

Average cloud cover in August - North Walpole, NH
  • Average cloud cover in August: 34

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in August
North Walpole, NH

Average visibility in August - North Walpole, NH
  • Average visibility in August: 5mi

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

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North Walpole, New Hampshire, USA

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