August weather forecast
Canton Valley, CT

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Weather in August

The last month of the summer, August, is another warm month in Canton Valley, Connecticut, with an average temperature ranging between max 80.2°F (26.8°C) and min 61.5°F (16.4°C).

Temperature

Canton Valley notes an average high-temperature of a still warm 80.2°F (26.8°C) in August, displaying minor variation from July. Canton Valley's average low-temperature during August nights is observed to be a refreshing 61.5°F (16.4°C).

Humidity

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

Rainfall

In Canton Valley, during August, the rain falls for 14.9 days and regularly aggregates up to 2.52" (64mm) of precipitation. In Canton Valley, during the entire year, the rain falls for 159.6 days and collects up to 31.97" (812mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in August is 13h and 49min.
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 6:17 am and sunset at 7:26 pm EDT.

Sunshine

July and August, with an average of 10.3h of sunshine, are months with the most sunshine.

UV index

In Canton Valley, Connecticut, the average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.
Note: An average maximum UV index of 5 in August leads to these recommendations:
Take precautions - Protection against sun damage is advised. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Updated: Aug 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Canton Valley in August?

In Canton Valley, in August, the average high-temperature is 80.2°F (26.8°C), and the average low-temperature is 61.5°F (16.4°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, in July is estimated at 87.8°F (31°C).

What is the average humidity in August?

The average relative humidity in August is 75%.

How much does it rain in August?

In August, the rain falls for 14.9 days. Throughout August, 2.52" (64mm) of precipitation is accumulated.

When it does not snow?

In Canton Valley, snow does not fall in June through September.

How many hours of daylight does Canton Valley have in August?

The average day length in August is 13h and 49min.

When are sunrise and sunset in August?

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, sunrise is at 6:17 am and sunset at 7:26 pm EDT.

What are the months with the most sunshine in Canton Valley?

July and August, with an average of 10.3h of sunshine, are months with the most sunshine in Canton Valley.

How long on average sun shines in August?

In Canton Valley, the average sunshine duration in August is 10.3h.

What is the UV index intensity in August?

The average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a medium health risk 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
Canton Valley, CT

Average temperature in August - Canton Valley, CT
  • Average high temperature in August: 80.2°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (32°F).

  • Average low temperature in August: 61.5°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).

Average pressure in August
Canton Valley, CT

Average pressure in August - Canton Valley, 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).

Average wind speed in August
Canton Valley, CT

Average wind speed in August - Canton Valley, CT
  • Average wind speed in August: 5.2mph

The windiest months (with the highest average wind speed) are January and March (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

Average humidity in August
Canton Valley, CT

Average humidity in August - Canton Valley, CT
  • Average humidity in August: 75%

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is April (71%).

Average rainfall in August
Canton Valley, CT

Average rainfall in August - Canton Valley, CT
  • Average rainfall in August: 2.52"

The wettest month (with the highest rainfall) is December (3.43").
The driest month (with the least rainfall) is September (1.97").

Average rainfall days in August
Canton Valley, CT

Average rainfall days in August - Canton Valley, CT
  • Average rainfall days in August: 14.9 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (9.4 days).

Average snowfall in August
Canton Valley, CT

Average snowfall in August - Canton Valley, CT
  • Average snowfall in August: 0"

The month with the highest snowfall is February (5.24").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Canton Valley, CT

Average snowfall days in August - Canton Valley, CT
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (8.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Canton Valley, CT

Average daylight in August / Average sunshine in August - Canton Valley, CT
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 12min).
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 18min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in August
Canton Valley, CT

Average sunshine days in August - Canton Valley, CT
  • Average sunshine days in August: 14.2 days

The month with the most sunshine days is January (17.1 days).
The month with the least sunshine days is June (11.6 days).

Average UV index in August
Canton Valley, CT

Average UV index in August - Canton Valley, CT
  • Average UV index in August: 5

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

Average cloud cover in August
Canton Valley, CT

Average cloud cover in August - Canton Valley, CT
  • Average cloud cover in August: 34

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in August
Canton Valley, CT

Average visibility in August - Canton Valley, CT
  • Average visibility in August: 5mi

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

Canton Valley, Connecticut, USA

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