August weather forecast
Bethany, CT

Weather in August

August, the last month of the summer, in Bethany, is another warm month, with average temperature varying between 80.1°F (26.7°C) and 64.4°F (18°C).

Temperature

In August, the average high-temperature is essentially the same as in July - a still warm 80.1°F (26.7°C). In Bethany, the average low-temperature is 64.4°F (18°C).

Humidity

In Bethany, the average relative humidity is 75%.

Rainfall

In Bethany, it is raining for 14.5 days, with typically 1.46" (37mm) of accumulated precipitation. In Bethany, during the entire year, the rain falls for 134.2 days and collects up to 15.12" (384mm) of precipitation.

Snowfall

June through October are months without snowfall in Bethany, Connecticut.

Daylight

The average length of the day in Bethany is 13.8h.

Sunshine

July and August, with an average of 10.4h of sunshine, are months with the most sunshine.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Bethany. A UV Index estimate of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV rays for the ordinary person.
Note: In August, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the average humidity in August in Bethany?

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

How many days does it rain in August in Bethany?

In Bethany, in August, during 14.5 rainfall days, 1.46" (37mm) of precipitation is typically accumulated.

When it does not snow in Bethany?

June through October are months without snowfall.

How many hours of daylight does Bethany have in August?

The average length of the day in August in Bethany is 13.8h.

What are the months with the most sunshine in Bethany?

Months with the most sunshine in Bethany are July and August, with an average of 10.4h of sunshine.

How long on average sun shines in August in Bethany?

The average sunshine in August is 10.4h.

What is the month with the highest UV index in Bethany?

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

How high is the UV index in August in Bethany?

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

Average temperature in August
Bethany, CT

Average temperature in August - Bethany, CT
  • Average high temperature in August: 80.1°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (34.5°F).

  • Average low temperature in August: 64.4°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

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Average pressure in August
Bethany, CT

Average pressure in August - Bethany, 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
Bethany, CT

Average wind speed in August - Bethany, CT
  • Average wind speed in August: 6mph

The windiest month (with the highest average wind speed) is January (9.2mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

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Average humidity in August
Bethany, CT

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

The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is April (72%).

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Average rainfall in August
Bethany, CT

Average rainfall in August - Bethany, CT
  • Average rainfall in August: 1.46"

The wettest month (with the highest rainfall) is July (1.69").
The driest month (with the least rainfall) is February (0.79").

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Average rainfall days in August
Bethany, CT

Average rainfall days in August - Bethany, CT
  • Average rainfall days in August: 14.5 days

The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is January (7.2 days).

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Average snowfall in August
Bethany, CT

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

The month with the highest snowfall is February (1.14").
Months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in August
Bethany, CT

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

The month with the highest number of snowfall days is February (6.7 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
Bethany, CT

Average daylight in August / Average sunshine in August - Bethany, 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: 9.2h).

  • Average sunshine in August: 10.4h

Months with the most sunshine are July and August (Average sunshine: 10.4h).
The month with the least sunshine is February (Average sunshine: 4.7h).

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Average sunshine days in August
Bethany, CT

Average sunshine days in August - Bethany, CT
  • Average sunshine days in August: 13.5 days

The month with the most sunshine days is January (20.8 days).
The month with the least sunshine days is June (13.2 days).

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Average UV index in August
Bethany, CT

Average UV index in August - Bethany, 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
Bethany, CT

Average cloud cover in August - Bethany, CT
  • Average cloud cover in August: 31

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in August
Bethany, CT

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

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

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