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 average high-temperature during August is a still moderately hot 75.4°F (24.1°C), almost matching the conditions of the preceding month. In Jacksonville, the nighttime temperature averages to a moderate 55.9°F (13.3°C) during August.Humidity
In Jacksonville, the average relative humidity in August is 80%.Rainfall
In Jacksonville, in August, during 17 rainfall days, 3.11" (79mm) of precipitation is typically accumulated. In Jacksonville, during the entire year, the rain falls for 170.8 days and collects up to 39.33" (999mm) of precipitation.Snowfall
In Jacksonville, snow does not fall in June through September.Daylight
In August, the average length of the day is 13h and 52min.On the first day of the month, sunrise is at 5:43 am and sunset at 8:11 pm. On the last day of August, sunrise is at 6:15 am and sunset at 7:27 pm EDT.
Sunshine
The months with the most sunshine are July and August, with an average of 9.7h of sunshine.UV index
The months with the highest UV index in Jacksonville are June through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: In August, the maximum UV index of 5 translates into these guidelines:
Be vigilant - A duty to shield skin and eyes from injury exists. It's recommended to limit sun exposure when its radiation is at its peak during midday. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Jacksonville in August?
What is the average humidity in August in Jacksonville?
How much does it rain in Jacksonville in August?
When it does not snow in Jacksonville?
How many hours of daylight does Jacksonville have in August?
When are sunrise and sunset in August in Jacksonville?
What are the months with the most sunshine in Jacksonville?
How many hours of sunshine does Jacksonville have in August?
What is the month with the highest UV index in Jacksonville?
What is the UV index intensity in August in Jacksonville?
Average temperature in August
Jacksonville, VT
- Average high temperature in August: 75.4°F
The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is January (26.1°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 (13.6°F).
Average pressure in August
Jacksonville, VT
- 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).
Average wind speed in August
Jacksonville, VT
- Average wind speed in August: 5.3mph
The windiest months (with the highest average wind speed) are January and February (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in August
Jacksonville, VT
- Average humidity in August: 80%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is April (77%).
Average rainfall in August
Jacksonville, VT
- Average rainfall in August: 3.11"
The wettest month (with the highest rainfall) is October (3.86").
The driest months (with the least rainfall) are March and September (2.83").
Average rainfall days in August
Jacksonville, VT
- Average rainfall days in August: 17 days
The months with the highest number of rainy days are June and July (18.1 days).
The month with the least rainy days is February (8.6 days).
Average snowfall in August
Jacksonville, VT
- Average snowfall in August: 0"
The month with the highest snowfall is February (13.54").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Jacksonville, VT
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (16.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Jacksonville, VT
- 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: 9h and 4min
The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).
Average sunshine days in August
Jacksonville, VT
- Average sunshine days in August: 11.2 days
The month with the most sunshine days is September (13.9 days).
The month with the least sunshine days is February (8 days).
Average UV index in August
Jacksonville, VT
- Average UV index in August: 5
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are February and December (UV index 1).
Average cloud cover in August
Jacksonville, VT
- Average cloud cover in August: 40
The month with the most cloud cover is February (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 40).
Average visibility in August
Jacksonville, VT
- Average visibility in August: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).
Jacksonville, Vermont, USA
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