August weather forecastRumney, NH
August
Weather in August
August, the last month of the summer in Rumney, is another warm month, with an average temperature fluctuating between 55°F (12.8°C) and 75°F (23.9°C).Temperature
August's arrival brings an average high-temperature of a still warm 75°F (23.9°C), demonstrating subtle variation from the preceding month. In the month of August, Rumney records a consistent average low-temperature of 55°F (12.8°C).Humidity
In Rumney, the average relative humidity in August is 79%.Rainfall
In Rumney, New Hampshire, in August, during 12.7 rainfall days, 1.1" (28mm) of precipitation is typically accumulated. Throughout the year, in Rumney, there are 136.5 rainfall days, and 13.54" (344mm) of precipitation is accumulated.Snowfall
In Rumney, snow does not fall in June through September.Daylight
The average length of the day in August is 13h and 56min.On the first day of August in Rumney, New Hampshire, sunrise is at 5:36 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 7:24 pm EDT.
Sunshine
August has the most sunshine of the year, with an average of 10h of sunshine.UV index
May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: A maximum daily UV index of 5 during August morphs into the following directions:
Ensure safety - Imperative it is to shield skin and eyes from damage. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Rumney, NH
- Average high temperature in August: 75°F
The warmest month (with the highest average high temperature) is July (77°F).
The month with the lowest average high temperature is January (23.9°F).
- Average low temperature in August: 55°F
The month with the highest average low temperature is July (56.5°F).
The coldest month (with the lowest average low temperature) is January (11.3°F).
Average pressure in August
Rumney, NH
- Average pressure in August: 29.96"Hg
The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in August
Rumney, NH
- Average wind speed in August: 4.6mph
The windiest months (with the highest average wind speed) are January, February and April (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).
Average humidity in August
Rumney, NH
- Average humidity in August: 79%
The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is May (76%).
Average rainfall in August
Rumney, NH
- Average rainfall in August: 1.1"
The wettest month (with the highest rainfall) is October (1.5").
The driest month (with the least rainfall) is January (0.79").
Average rainfall days in August
Rumney, NH
- Average rainfall days in August: 12.7 days
The month with the highest number of rainy days is July (14.2 days).
The month with the least rainy days is November (8.2 days).
Average snowfall in August
Rumney, NH
- Average snowfall in August: 0"
The month with the highest snowfall is February (4.45").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Rumney, NH
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Rumney, NH
- Average daylight in August: 13h and 54min
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: 10h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in August
Rumney, NH
- Average sunshine days in August: 14.1 days
The month with the most sunshine days is September (17 days).
The month with the least sunshine days is February (10.8 days).
Average UV index in August
Rumney, NH
- Average UV index in August: 5
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in August
Rumney, NH
- Average cloud cover in August: 38
The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in August
Rumney, NH
- Average visibility in August: 5mi
The months with the highest visibility are April, May, June, July, August, October, November and December (5mi).
The months with the lowest visibility are January, February, March and September (4mi).
