August weather forecast
Georgetown, CT

Weather in August

The last month of the summer, August, is also a moderately hot month in Georgetown, Connecticut, with average temperature fluctuating between 80.4°F (26.9°C) and 65.7°F (18.7°C).

Temperature

In Georgetown, the average high-temperature is essentially the same as in July - a still warm 80.4°F (26.9°C). In August, the average low-temperature is 65.7°F (18.7°C).

Humidity

In Georgetown, the average relative humidity is 74%.

Rainfall

In Georgetown, Connecticut,, during 16.8 rainfall days, 3.35" (85mm) of precipitation is typically accumulated. Throughout the year, there are 170.4 rainfall days, and 38.23" (971mm) of precipitation is accumulated.

Snowfall

June through October are months without snowfall in Georgetown.

Daylight

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

Sunshine

The average sunshine in Georgetown is 10.4h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk 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. 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 Georgetown?

The average relative humidity in August in Georgetown, Connecticut, is 74%.

How much does it rain in Georgetown in August?

In Georgetown, during August, the rain falls for 16.8 days and regularly aggregates up to 3.35" (85mm) of precipitation.

When it does not snow in Georgetown?

June through October are months without snowfall in Georgetown.

How many hours of daylight does Georgetown have in August?

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

How long on average sun shines in August in Georgetown?

In August, the average sunshine in Georgetown is 10.4h.

When is the highest UV index in Georgetown?

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

What is the UV index reading in August in Georgetown?

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

Average temperature in August
Georgetown, CT

Average temperature in August - Georgetown, CT
  • Average high temperature in August: 80.4°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (34.9°F).

  • Average low temperature in August: 65.7°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (24.4°F).

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Average pressure in August
Georgetown, CT

Average pressure in August - Georgetown, 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
Georgetown, CT

Average wind speed in August - Georgetown, CT
  • Average wind speed in August: 5.9mph

The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).

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Average humidity in August
Georgetown, CT

Average humidity in August - Georgetown, CT
  • Average humidity in August: 74%

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

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Average rainfall in August
Georgetown, CT

Average rainfall in August - Georgetown, CT
  • Average rainfall in August: 3.35"

The wettest month (with the highest rainfall) is December (4.21").
The driest month (with the least rainfall) is January (2.52").

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Average rainfall days in August
Georgetown, CT

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

The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is January (9.3 days).

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Average snowfall in August
Georgetown, CT

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

The month with the highest snowfall is March (3.54").
Months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in August
Georgetown, CT

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

The month with the highest number of snowfall days is February (9 days).
Months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Georgetown, 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: 10.4h

The month with the most sunshine is July (Average sunshine: 10.5h).
The month with the least sunshine is February (Average sunshine: 4.7h).

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Average sunshine days in August
Georgetown, CT

Average sunshine days in August - Georgetown, CT
  • Average sunshine days in August: 10.8 days

The month with the most sunshine days is November (17 days).
The month with the least sunshine days is June (10.2 days).

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Average UV index in August
Georgetown, CT

Average UV index in August - Georgetown, 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
Georgetown, CT

Average cloud cover in August - Georgetown, CT
  • Average cloud cover in August: 30

Months with the most cloud cover are February, March and December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in August
Georgetown, CT

Average visibility in August - Georgetown, 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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