August weather forecastBrownsville, VT
August
Weather in August
August continues July’s summer narrative, albeit with a slight dip in temperatures. The warmest part of the year starts to wane, though summer activities remain in full swing. There is a minute decline in rainfall, lending to more clear days and blue skies. Biking, hiking, and various festivals define August's charm in Brownsville. The long sunny days and chilling evenings create an appealing contrast.Temperature
Brownsville's transition from July to August introduces an average high-temperature of a still warm 76.3°F (24.6°C), marking an insignificant variation from the 77.7°F (25.4°C). Throughout August, an average low-temperature of 55.6°F (13.1°C) is experienced.Humidity
In August, the average relative humidity is 78%.Rainfall
In Brownsville, Vermont, in August, during 15 rainfall days, 1.85" (47mm) of precipitation is typically accumulated. Throughout the year, in Brownsville, there are 138.6 rainfall days, and 24.88" (632mm) of precipitation is accumulated.Snowfall
In Brownsville, snow does not fall in June through September.Daylight
The average length of the day in August in Brownsville is 13h and 55min.On the first day of August in Brownsville, sunrise is at 5:40 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:13 am and sunset at 7:26 pm EDT.
Sunshine
August has the most sunshine of the year in Brownsville, with an average of 10.1h 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 reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: A daily high UV index of 5 in August leads to these guidelines:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Brownsville, VT
- Average high temperature in August: 76.3°F
The warmest month (with the highest average high temperature) is July (77.7°F).
The month with the lowest average high temperature is January (25.2°F).
- Average low temperature in August: 55.6°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 (12.6°F).
Average pressure in August
Brownsville, VT
- Average pressure in August: 29.97"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
Brownsville, VT
- Average wind speed in August: 5mph
The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in August
Brownsville, VT
- Average humidity in August: 78%
The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are April and May (75%).
Average rainfall in August
Brownsville, VT
- Average rainfall in August: 1.85"
The wettest month (with the highest rainfall) is October (2.68").
The driest month (with the least rainfall) is January (1.57").
Average rainfall days in August
Brownsville, VT
- Average rainfall days in August: 15 days
The month with the highest number of rainy days is June (17 days).
The month with the least rainy days is February (5.3 days).
Average snowfall in August
Brownsville, VT
- Average snowfall in August: 0"
The month with the highest snowfall is February (11.54").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Brownsville, VT
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is March (16.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Brownsville, VT
- 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 6min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in August
Brownsville, VT
- Average sunshine days in August: 13.9 days
The month with the most sunshine days is September (16.1 days).
The months with the least sunshine days are March and June (10.8 days).
Average UV index in August
Brownsville, VT
- 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 and February (UV index 1).
Average cloud cover in August
Brownsville, VT
- Average cloud cover in August: 36
The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in August
Brownsville, VT
- Average visibility in August: 5mi
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).
