August weather forecast
North Granby, CT

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Weather in August

The last month of the summer, August, is another warm month in North Granby, Connecticut, with an average temperature fluctuating between 59.5°F (15.3°C) and 79.7°F (26.5°C).

Temperature

The beginning of August reveals an average high-temperature of a still warm 79.7°F (26.5°C), showing minimal deviation from the previous month. In August, the recorded average low-temperature is a mild 59.5°F (15.3°C).

Humidity

In August, the average relative humidity is 77%.

Rainfall

In North Granby, in August, during 16.8 rainfall days, 2.95" (75mm) of precipitation is typically accumulated. Throughout the year, in North Granby, there are 165.4 rainfall days, and 34.45" (875mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in North Granby.

Daylight

In August, the average length of the day is 13h and 49min.
On the first day of the month, sunrise is at 5:45 am and sunset at 8:09 pm. On the last day of August, in North Granby, sunrise is at 6:16 am and sunset at 7:26 pm EDT.

Sunshine

July and August, with an average of 9.9h of sunshine, are months with the most sunshine.

UV index

In North Granby, Connecticut, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: In August, the UV index of 5 transforms into the following advice:
Exercise care. People with light skin might get burns in fewer than 30 minutes. When the Sun is at its strongest around midday, find shade and limit exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
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Frequently asked questions

What is the temperature in August in North Granby?

The high-temperature in North Granby during August is 79.7°F (26.5°C) and the low-temperature is 59.5°F (15.3°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 estimated at 86°F (30°C).

What is the average humidity in August in North Granby?

In August, the average relative humidity in North Granby, Connecticut, is 77%.

How much does it rain in North Granby in August?

In August, in North Granby, Connecticut, the rain falls for 16.8 days. Throughout August, 2.95" (75mm) of precipitation is accumulated.

When it does not snow in North Granby?

June through September are months without snowfall in North Granby, Connecticut.

What is the average length of the day in August in North Granby?

In August, the average day length in North Granby is 13h and 49min.

What time are sunrise and sunset in August in North Granby?

In August, on the first day of the month, sunrise is at 5:45 am and sunset at 8:09 pm. On the last day of the month, in North Granby, sunrise is at 6:16 am and sunset at 7:26 pm EDT.

What is the month with the most sunshine in North Granby?

The months with the most sunshine in North Granby, Connecticut, are July and August, with an average of 9.9h of sunshine.

How many hours of sunshine does North Granby have in August?

The average sunshine duration in August is 9.9h.

What is the UV index intensity in August in North Granby?

In August, the average daily maximum UV index 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
North Granby, CT

Average temperature in August - North Granby, CT
  • Average high temperature in August: 79.7°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (30.9°F).

  • Average low temperature in August: 59.5°F

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).

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Average pressure in August
North Granby, CT

Average pressure in August - North Granby, 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
North Granby, CT

Average wind speed in August - North Granby, CT
  • Average wind speed in August: 5.2mph

The windiest month (with the highest average wind speed) is January (8.4mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

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Average humidity in August
North Granby, CT

Average humidity in August - North Granby, CT
  • Average humidity in August: 77%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (73%).

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Average rainfall in August
North Granby, CT

Average rainfall in August - North Granby, CT
  • Average rainfall in August: 2.95"

The wettest month (with the highest rainfall) is December (3.43").
The driest month (with the least rainfall) is September (2.17").

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Average rainfall days in August
North Granby, CT

Average rainfall days in August - North Granby, CT
  • Average rainfall days in August: 16.8 days

The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is January (7.8 days).

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Average snowfall in August
North Granby, CT

Average snowfall in August - North Granby, CT
  • Average snowfall in August: 0"

The month with the highest snowfall is February (5.59").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
North Granby, CT

Average snowfall days in August - North Granby, CT
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (9.8 days).
The 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
North Granby, CT

Average daylight in August / Average sunshine in August - North Granby, 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: 9h and 5min

The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).

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Average sunshine days in August
North Granby, CT

Average sunshine days in August - North Granby, CT
  • Average sunshine days in August: 11.8 days

The month with the most sunshine days is January (16.6 days).
The month with the least sunshine days is June (10.9 days).

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Average UV index in August
North Granby, CT

Average UV index in August - North Granby, CT
  • Average UV index in August: 5

The month with the highest UV index is June (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
North Granby, CT

Average cloud cover in August - North Granby, CT
  • Average cloud cover in August: 37

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 37).

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Average visibility in August
North Granby, CT

Average visibility in August - North Granby, CT
  • Average visibility in August: 5mi

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

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North Granby, Connecticut, USA

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