Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
The arrival of August brings an average high-temperature of a still warm 78.4°F (25.8°C), closely following the temperature pattern of July. Barnstead records an average temperature drop to a refreshing 57.7°F (14.3°C) in August.Humidity
In Barnstead, the average relative humidity in August is 77%.Rainfall
In Barnstead, New Hampshire, in August, it is raining for 13.3 days, with typically 2.05" (52mm) of accumulated precipitation. Throughout the year, there are 139.2 rainfall days, and 28.94" (735mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall in Barnstead, New Hampshire.Daylight
In Barnstead, New Hampshire, the average length of the day in August is 13h and 55min.On the first day of the month, sunrise is at 5:35 am and sunset at 8:06 pm. On the last day of August, sunrise is at 6:08 am and sunset at 7:21 pm EDT.
Sunshine
With an average of 10.4h of sunshine, August has the most sunshine of the year.UV index
July and August, with an average maximum UV index of 6, are months with the highest UV index in Barnstead. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: An average UV index of 6 in August transforms into this advice:
Prevent overexposure. Protection from the sun's harmful effects is needed. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Frequently asked questions
What are August temperatures in Barnstead?
What is the average humidity in August in Barnstead?
How much does it rain in Barnstead in August?
When it does not snow in Barnstead?
How many hours of daylight does Barnstead have in August?
When are sunrise and sunset in August in Barnstead?
What month has the most sunshine in Barnstead?
How long on average sun shines in August in Barnstead?
What are the months with the highest UV index in Barnstead?
What is the UV index intensity in August in Barnstead?
Average temperature in August
Barnstead, NH
- Average high temperature in August: 78.4°F
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).
- Average low temperature in August: 57.7°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 in August
Barnstead, 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).
Average wind speed in August
Barnstead, NH
- Average wind speed in August: 4.8mph
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 in August
Barnstead, NH
- Average humidity in August: 77%
The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is April (74%).
Average rainfall in August
Barnstead, NH
- Average rainfall in August: 2.05"
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 in August
Barnstead, NH
- Average rainfall days in August: 13.3 days
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 in August
Barnstead, NH
- Average snowfall in August: 0"
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 in August
Barnstead, NH
- Average snowfall days in August: 0 days
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 in August /
Average sunshine in August
Barnstead, 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 0min).
- Average sunshine in August: 10h and 2min
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 in August
Barnstead, NH
- Average sunshine days in August: 16.1 days
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 in August
Barnstead, NH
- Average UV index in August: 6
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 cloud cover in August
Barnstead, NH
- Average cloud cover in August: 33
The month with the most cloud cover is March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in August
Barnstead, NH
- Average visibility in August: 5mi
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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