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
Washington records an average high-temperature of a still moderately hot 74.8°F (23.8°C) in August, maintaining a close correlation with July's 76.8°F (24.9°C). During August, the nighttime temperature in Washington averages of 53.6°F (12°C).Humidity
The average relative humidity in August is 80%.Rainfall
In Washington, in August, during 18.6 rainfall days, 2.8" (71mm) of precipitation is typically accumulated. In Washington, during the entire year, the rain falls for 166.6 days and collects up to 32.01" (813mm) of precipitation.Snowfall
June through September are months without snowfall.Daylight
The average length of the day in August in Washington is 13h and 58min.On the first day of August, sunrise is at 5:38 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 7:27 pm EDT.
Sunshine
In August, the average sunshine is 9.7h.UV index
The average daily maximum UV index in August in Washington is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: In August, an average UV index of 4 transforms into the following instructions:
Take necessary precautions - Defending against sun damage is advocated. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average August temperature in Washington?
What is the average humidity in August in Washington?
How many days does it rain in August in Washington?
When it does not snow in Washington?
What is the average length of the day in August in Washington?
When are sunrise and sunset in August in Washington?
How long on average sun shines in August in Washington?
What is the UV index reading in August in Washington?
Average temperature in August
Washington, VT
- Average high temperature in August: 74.8°F
The warmest month (with the highest average high temperature) is July (76.8°F).
The month with the lowest average high temperature is January (23.2°F).
- Average low temperature in August: 53.6°F
The month with the highest average low temperature is July (55.2°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).
Average pressure in August
Washington, VT
- 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
Washington, VT
- Average wind speed in August: 5mph
The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in August
Washington, VT
- Average humidity in August: 80%
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is May (76%).
Average rainfall in August
Washington, VT
- Average rainfall in August: 2.8"
The wettest month (with the highest rainfall) is June (3.43").
The driest month (with the least rainfall) is September (2.09").
Average rainfall days in August
Washington, VT
- Average rainfall days in August: 18.6 days
The month with the highest number of rainy days is June (18.8 days).
The month with the least rainy days is January (6.8 days).
Average snowfall in August
Washington, VT
- Average snowfall in August: 0"
The month with the highest snowfall is February (13.31").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Washington, VT
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (22.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Washington, VT
- Average daylight in August: 14h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in August: 9h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The months with the least sunshine are January and February (Average sunshine: 2h and 42min).
Average sunshine days in August
Washington, VT
- Average sunshine days in August: 10.3 days
The month with the most sunshine days is September (14.6 days).
The month with the least sunshine days is February (5.5 days).
Average UV index in August
Washington, VT
- Average UV index in August: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in August
Washington, VT
- Average cloud cover in August: 40
The months with the most cloud cover are January and February (Cloud cover 74).
The month with the least cloud cover is July (Cloud cover 39).
Average visibility in August
Washington, VT
- Average visibility in August: 5mi
The months with the highest visibility are April, May, June, July, August, September, October and November (5mi).
The months with the lowest visibility are January, February, March and December (4mi).
Washington, Vermont, USA
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