August weather forecast and climate
Branford, CT

Snow on the rocks and a pier on the water of the famed Stony Creek in Brandford City, Connecticut
Snow on the rocks and a pier on the water of the famed Stony Creek in Brandford City, Connecticut

Weather in August

The last month of the summer, August, is also a moderately hot month in Branford, Connecticut, with average temperature varying between 79.7°F (26.5°C) and 66.6°F (19.2°C).

Temperature

In Branford, the average high-temperature is practically the same as in July - a still warm 79.7°F (26.5°C). In August, the average low-temperature is 66.6°F (19.2°C).

Humidity

The average relative humidity in Branford, Connecticut, is 75%.

Rainfall

In Branford, in August, during 16.8 rainfall days, 2.99" (76mm) of precipitation is typically accumulated. In Branford, during the entire year, the rain falls for 167.7 days and collects up to 35.67" (906mm) of precipitation.

Snowfall

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

Daylight

In August, the average length of the day is 13.8h.

Sunshine

July and August, with an average of 10.6h of sunshine, are months with the most sunshine in Branford.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Branford. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to the UV radiation for ordinary individuals.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the average humidity in August in Branford?

In Branford, Connecticut, the average relative humidity in August is 75%.

How many days does it rain in August in Branford?

In Branford, Connecticut, in August, during 16.8 rainfall days, 2.99" (76mm) of precipitation is typically accumulated.

When it does not snow in Branford?

In Branford snow does not fall in June through October.

What is the average length of the day in August in Branford?

In August, the average length of the day in Branford, Connecticut, is 13.8h.

What are the months with the most sunshine in Branford?

July and August, with an average of 10.6h of sunshine, are months with the most sunshine.

How many hours of sunshine does Branford have in August?

In Branford, the average sunshine in August is 10.6h.

What are the months with the highest UV index in Branford?

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

What is the UV index intensity in August in Branford?

The average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV radiation.

Average temperature in August
Branford, CT

Average temperature in August - Branford, CT
  • Average high temperature in August: 79.7°F

The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in August: 66.6°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (25.5°F).

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Average pressure in August
Branford, CT

Average pressure in August - Branford, CT
  • Average pressure in August: 29.98"

The month with the highest atmospheric pressure is November (30.09").
The month with the lowest atmospheric pressure is June (29.93").

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Average wind speed in August
Branford, CT

Average wind speed in August - Branford, CT
  • Average wind speed in August: 6.7mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.7mph).

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Average humidity in August
Branford, CT

Average humidity in August - Branford, CT
  • Average humidity in August: 75%

The month with the highest relative humidity is June (77%).
The month with the lowest relative humidity is April (72%).

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Average rainfall in August
Branford, CT

Average rainfall in August - Branford, CT
  • Average rainfall in August: 2.99"

The wettest month (with the highest rainfall) is December (3.94").
The driest month (with the least rainfall) is September (2.09").

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Average rainfall days in August
Branford, CT

Average rainfall days in August - Branford, CT
  • Average rainfall days in August: 16.8 days

The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is January (9.6 days).

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Average snowfall in August
Branford, CT

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

The month with the highest snowfall is March (3.11").
Months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in August
Branford, CT

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

The month with the highest number of snowfall days is February (7.7 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

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

Average daylight in August / Average sunshine in August - Branford, CT
  • Average daylight in August: 13.8h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in August: 10.6h

Months with the most sunshine are July and August (Average sunshine: 10.6h).
The month with the least sunshine is February (Average sunshine: 4.8h).

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Average sunshine days in August
Branford, CT

Average sunshine days in August - Branford, CT
  • Average sunshine days in August: 11.5 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is June (11.3 days).

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Average UV index in August
Branford, CT

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

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in August
Branford, CT

Average cloud cover in August - Branford, CT
  • Average cloud cover in August: 29

Months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in August
Branford, CT

Average visibility in August - Branford, CT
  • Average visibility in August: 6mi

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

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