August weather forecast
Hamden, CT

Weather in August

August, the last month of the summer in Hamden, is also a moderately hot month, with an average temperature varying between 64.4°F (18°C) and 80.1°F (26.7°C).

Temperature

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

Humidity

In August, the average relative humidity is 75%.

Rainfall

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

Snowfall

In Hamden, snow does not fall in June through October.

Daylight

In Hamden, Connecticut, the average length of the day in August is 13h and 47min.
On the first day of August, sunrise is at 5:46 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 7:27 pm EDT.

Sunshine

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

UV index

The months with the highest UV index in Hamden are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 6 in August interpret into the following advice:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. 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 the 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 temperature in August in Hamden?

The average high-temperature, in August, in Hamden, Connecticut, is 80.1°F (26.7°C), while the average low-temperature is 64.4°F (18°C). in July, the average heat index (a.k.a. 'felt air temperature', 'feels like'), 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 Hamden?

The average relative humidity in August in Hamden, Connecticut, is 75%.

How much does it rain in Hamden in August?

In Hamden, in August, it is raining for 14.5 days, with typically 1.46" (37mm) of accumulated precipitation.

When it does not snow in Hamden?

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

How many hours of daylight does Hamden have in August?

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

What time are sunrise and sunset in August in Hamden?

In August, on the first day of the month, sunrise is at 5:46 am and sunset at 8:09 pm. On the last day of the month, in Hamden, sunrise is at 6:16 am and sunset at 7:27 pm EDT.

What is the month with the most sunshine in Hamden?

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

How many hours of sunshine does Hamden have in August?

In Hamden, the average sunshine duration in August is 10.4h.

When is the highest UV index in Hamden?

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

What is the UV index reading in August in Hamden?

In August, the average daily maximum UV index in Hamden, Connecticut, is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability 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
Hamden, CT

Average temperature in August - Hamden, 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
Hamden, CT

Average pressure in August - Hamden, 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
Hamden, CT

Average wind speed in August - Hamden, 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
Hamden, CT

Average humidity in August - Hamden, 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
Hamden, CT

Average rainfall in August - Hamden, 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
Hamden, CT

Average rainfall days in August - Hamden, 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
Hamden, CT

Average snowfall in August - Hamden, 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
Hamden, CT

Average snowfall days in August - Hamden, 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
Hamden, CT

Average daylight in August / Average sunshine in August - Hamden, 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
Hamden, CT

Average sunshine days in August - Hamden, 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
Hamden, CT

Average UV index in August - Hamden, 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
Hamden, CT

Average cloud cover in August - Hamden, 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
Hamden, CT

Average visibility in August - Hamden, 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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