August weather forecast
Jonesville, VT

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Weather in August

August, the last month of the summer in Jonesville, is another warm month, with an average temperature fluctuating between 54.9°F (12.7°C) and 76.1°F (24.5°C).

Temperature

August brings a marginal elevation to a still moderately hot 76.1°F (24.5°C) from July's 78.1°F (25.6°C) in Jonesville's average high-temperatures. Jonesville records a mean low-temperature of 54.9°F (12.7°C) in August.

Humidity

The average relative humidity in August is 79%.

Rainfall

In Jonesville, during August, the rain falls for 16.3 days and regularly aggregates up to 2.44" (62mm) of precipitation. Throughout the year, there are 162 rainfall days, and 28.23" (717mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in August is 13h and 59min.
On the first day of August, sunrise is at 5:39 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:14 am and sunset at 7:29 pm EDT.

Sunshine

In August, the average sunshine is 9.9h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: A daily maximum UV index of 5 in August translates into the following instructions:
Prioritize safety - Recommendations to avert sunburn are shared. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Updated: Jun 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are August temperatures?

The average high-temperature and low-temperature during August are 76.1°F (24.5°C) and 54.9°F (12.7°C) respectively.

What is the average humidity in August?

In August, the average relative humidity is 79%.

How much does it rain in August?

In Jonesville, in August, during 16.3 rainfall days, 2.44" (62mm) of precipitation is typically accumulated.

When it does not snow?

June through September are months without snowfall in Jonesville.

What is the average length of the day in August?

The average day length in August is 13h and 59min.

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 5:39 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:14 am and sunset at 7:29 pm EDT.

How long on average sun shines in August?

In Jonesville, the average sunshine duration in August is 9.9h.

When is the highest UV index?

The months with the highest UV index in Jonesville are May through August, with an average maximum UV index of 5.

What is the UV index intensity in August?

In August, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Jonesville, VT

Average temperature in August - Jonesville, VT
  • Average high temperature in August: 76.1°F

The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (23.7°F).

  • Average low temperature in August: 54.9°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 (11.5°F).

Average pressure in August
Jonesville, VT

Average pressure in August - Jonesville, 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
Jonesville, VT

Average wind speed in August - Jonesville, VT
  • Average wind speed in August: 5.1mph

The windiest month (with the highest average wind speed) is April (7.2mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

Average humidity in August
Jonesville, VT

Average humidity in August - Jonesville, VT
  • Average humidity in August: 79%

The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is May (76%).

Average rainfall in August
Jonesville, VT

Average rainfall in August - Jonesville, VT
  • Average rainfall in August: 2.44"

The wettest month (with the highest rainfall) is June (3.03").
The driest month (with the least rainfall) is September (1.69").

Average rainfall days in August
Jonesville, VT

Average rainfall days in August - Jonesville, VT
  • Average rainfall days in August: 16.3 days

The month with the highest number of rainy days is June (17.8 days).
The month with the least rainy days is January (6.5 days).

Average snowfall in August
Jonesville, VT

Average snowfall in August - Jonesville, VT
  • Average snowfall in August: 0"

The month with the highest snowfall is January (10.98").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Jonesville, VT

Average snowfall days in August - Jonesville, VT
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (21.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Jonesville, VT

Average daylight in August / Average sunshine in August - Jonesville, VT
  • Average daylight in August: 14h and 0min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in August: 9h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 2h and 36min).

Average sunshine days in August
Jonesville, VT

Average sunshine days in August - Jonesville, VT
  • Average sunshine days in August: 12.8 days

The month with the most sunshine days is September (15 days).
The month with the least sunshine days is February (6.8 days).

Average UV index in August
Jonesville, VT

Average UV index in August - Jonesville, 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, February and December (UV index 1).

Average cloud cover in August
Jonesville, VT

Average cloud cover in August - Jonesville, VT
  • Average cloud cover in August: 37

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 36).

Average visibility in August
Jonesville, VT

Average visibility in August - Jonesville, VT
  • Average visibility in August: 5mi

The months with the highest visibility are April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February and March (4mi).

Jonesville, Vermont, USA

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