August weather forecast
Bethany, CT

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Weather in August

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

Temperature

Bethany notes an average high-temperature of a still moderately hot 80.1°F (26.7°C) in August, hardly diverging from July. Throughout August, the temperature in Bethany tends to fall to a consistent average low of 64.4°F (18°C).

Humidity

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

Rainfall

In August, in Bethany, the rain falls for 14.5 days. Throughout August, 1.46" (37mm) of precipitation is accumulated. Throughout the year, in Bethany, there are 134.2 rainfall days, and 15.12" (384mm) of precipitation is accumulated.

Snowfall

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

Daylight

In August, the average length of the day in Bethany is 13h and 47min.
On the first day of August, sunrise is at 5:47 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 7:26 pm EDT.

Sunshine

The months with the most sunshine are July and August, with an average of 10.4h 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 health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In August, the maximum UV index of 6 translates into these guidelines:
Resist overexposure. Safeguarding from solar damage is indispensable. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
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Frequently asked questions

What is the temperature in August in Bethany?

In August, the average high-temperature and low-temperature in Bethany are 80.1°F (26.7°C) and 64.4°F (18°C) respectively. In July, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is computed to be 87.8°F (31°C).

What is the average humidity in August in Bethany?

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

How much does it rain in Bethany in August?

In August, in Bethany, the rain falls for 14.5 days. Throughout August, 1.46" (37mm) of precipitation is accumulated.

When it does not snow in Bethany?

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

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

In Bethany, Connecticut, the average day length in August is 13h and 47min.

When is the sunrise / sunset in August in Bethany?

In August, on the first day of the month, sunrise is at 5:47 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 7:26 pm EDT.

What are the months with the most sunshine in Bethany?

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

How long on average sun shines in August in Bethany?

In Bethany, Connecticut, the average sunshine duration 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.

How high is the UV index in August in Bethany?

In August, the average daily maximum UV index in Bethany is 6. A UV Index of 6 to 7 symbolizes a high health threat 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
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"Hg

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

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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").
The 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).
The 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: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in August: 10h and 2min

The months with the most sunshine are July and August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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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

The months with the highest UV index are June, July and August (UV index 6).
The 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

The 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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Bethany, Connecticut, USA

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