August weather forecast
Hebron, CT

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Weather in August

The last month of the summer, August, is another warm month in Hebron, Connecticut, with an average temperature varying between 63°F (17.2°C) and 80.2°F (26.8°C).

Temperature

Hebron's transition from July to August introduces an average high-temperature of a still moderately hot 80.2°F (26.8°C), marking an insignificant variation from the 82.2°F (27.9°C). August in Hebron witnesses an average low-temperature hovering around a refreshing 63°F (17.2°C).

Humidity

The average relative humidity in August is 77%.

Rainfall

In Hebron, during August, the rain falls for 11.2 days and regularly aggregates up to 0.87" (22mm) of precipitation. Throughout the year, there are 99.9 rainfall days, and 9.41" (239mm) of precipitation is accumulated.

Snowfall

In Hebron, Connecticut, snow does not fall in June through October.

Daylight

The average length of the day in August is 13h and 48min.
On the first day of August, sunrise is at 5:44 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 7:23 pm EDT.

Sunshine

August has the most sunshine of the year, with an average of 10.3h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.
Note: The daily high UV index of 6 in August translates into this advice:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Updated: Jun 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Hebron in August?

The high-temperature, in August, in Hebron, records 80.2°F (26.8°C), while the low-temperature is 63°F (17.2°C). In July, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is evaluated at 87.8°F (31°C).

What is the average humidity in August?

In Hebron, the average relative humidity in August is 77%.

How much does it rain in August?

In August, the rain falls for 11.2 days. Throughout August, 0.87" (22mm) of precipitation is accumulated.

When it does not snow?

June through October are months without snowfall.

How many hours of daylight does Hebron have in August?

In August, the average day length is 13h and 48min.

When is the sunrise / sunset in August?

In August, on the first day of the month, sunrise is at 5:44 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 7:23 pm EDT.

What month has the most sunshine?

With an average of 10.3h of sunshine, August has the most sunshine of the year in Hebron.

How long on average sun shines in August?

The average sunshine duration in August is 10.3h.

What is the month with the highest UV index?

June through August, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index reading in August?

The average daily maximum UV index in August in Hebron is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to Sun's UV rays.
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
Hebron, CT

Average temperature in August - Hebron, CT
  • Average high temperature in August: 80.2°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (34.3°F).

  • Average low temperature in August: 63°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).

Average pressure in August
Hebron, CT

Average pressure in August - Hebron, CT
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in August
Hebron, CT

Average wind speed in August - Hebron, CT
  • Average wind speed in August: 5.6mph

The windiest months (with the highest average wind speed) are January and March (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

Average humidity in August
Hebron, CT

Average humidity in August - Hebron, CT
  • Average humidity in August: 77%

The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is April (71%).

Average rainfall in August
Hebron, CT

Average rainfall in August - Hebron, CT
  • Average rainfall in August: 0.87"

The wettest month (with the highest rainfall) is December (1.02").
The driest month (with the least rainfall) is September (0.35").

Average rainfall days in August
Hebron, CT

Average rainfall days in August - Hebron, CT
  • Average rainfall days in August: 11.2 days

The month with the highest number of rainy days is July (11.8 days).
The month with the least rainy days is January (5.1 days).

Average snowfall in August
Hebron, CT

Average snowfall in August - Hebron, CT
  • Average snowfall in August: 0"

The month with the highest snowfall is March (1.26").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in August
Hebron, CT

Average snowfall days in August - Hebron, CT
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (6.4 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in August /
Average sunshine in August
Hebron, CT

Average daylight in August / Average sunshine in August - Hebron, CT
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The months with the least sunshine are February and December (Average sunshine: 4h and 36min).

Average sunshine days in August
Hebron, CT

Average sunshine days in August - Hebron, CT
  • Average sunshine days in August: 17.8 days

The month with the most sunshine days is January (21.8 days).
The month with the least sunshine days is July (17.1 days).

Average UV index in August
Hebron, CT

Average UV index in August - Hebron, CT
  • Average UV index in August: 6

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in August
Hebron, CT

Average cloud cover in August - Hebron, CT
  • Average cloud cover in August: 34

The months with the most cloud cover are February and March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in August
Hebron, CT

Average visibility in August - Hebron, CT
  • Average visibility in August: 5mi

The months with the highest visibility are January, March, April, September, October, November and December (6mi).
The months with the lowest visibility are February, May, June, July and August (5mi).

Hebron, Connecticut, USA

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