Monthly weather forecast and climate
East Granby, CT

Weather in January

January, like December, is another subzero cold winter month in East Granby, Connecticut, with average temperature ranging between min 19.8°F (-6.8°C) and max 31.8°F (-0.1°C). The coldest month is January, with an average high-temperature of 31.8°F (-0.1°C) and an average low-temperature of 19.8°F (-6.8°C). Weather in January »

Weather in February

The last month of the winter, February, is a cold month in East Granby, Connecticut, with average temperature fluctuating between 35.2°F (1.8°C) and 20.7°F (-6.3°C). In East Granby, the average high-temperature is relatively the same as in January - a wintry 35.2°F (1.8°C). Weather in February »

Weather in March

March, the first month of the spring, in East Granby, is a frosty month, with average temperature varying between 43°F (6.1°C) and 28.6°F (-1.9°C). In East Granby, the average high-temperature in March slightly increases, from a cold 35.2°F (1.8°C) in February, to a chilly 43°F (6.1°C). Weather in March »

Weather in April

April is a mild spring month in East Granby, Connecticut, with average temperature varying between 38.7°F (3.7°C) and 56.5°F (13.6°C). In East Granby, the average high-temperature increases, from a chilly 43°F (6.1°C) in March, to a mild 56.5°F (13.6°C). Weather in April »

Weather in May

The last month of the spring, May, is an agreeable month in East Granby, Connecticut, with average temperature varying between 68.5°F (20.3°C) and 48.7°F (9.3°C). In East Granby, the average high-temperature in May increases, from a mild 56.5°F (13.6°C) in April, to a pleasant 68.5°F (20.3°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in East Granby, Connecticut, with temperature in the range of an average low of 55.9°F (13.3°C) and an average high of 76.1°F (24.5°C). In June, the average high-temperature marginally rises, from a pleasant 68.5°F (20.3°C) in May, to a moderately hot 76.1°F (24.5°C). Weather in June »

Weather in July

July, like June, in East Granby, Connecticut, is another warm summer month, with temperature in the range of an average low of 62.6°F (17°C) and an average high of 82.4°F (28°C). The warmest month is July, with an average high-temperature of 82.4°F (28°C) and an average low-temperature of 62.6°F (17°C). The average heat index in July is calculated to a tropical 88.5°F (31.4°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in East Granby, Connecticut, with average temperature varying between 61.2°F (16.2°C) and 80.6°F (27°C). In East Granby, Connecticut, the average high-temperature is relatively the same as in July - a still warm 80.6°F (27°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a pleasant month in East Granby, Connecticut, with temperature in the range of an average low of 54.5°F (12.5°C) and an average high of 73.2°F (22.9°C). In East Granby, the average high-temperature marginally drops, from a warm 80.6°F (27°C) in August, to a pleasant 73.2°F (22.9°C). Weather in September »

Weather in October

October, the same as September, in East Granby, Connecticut, is a moderate autumn month, with average temperature varying between 60.1°F (15.6°C) and 45.5°F (7.5°C). In East Granby, the average high-temperature decreases, from a pleasant 73.2°F (22.9°C) in September, to a mild 60.1°F (15.6°C). Weather in October »

Weather in November

November, the last month of the autumn, in East Granby, is another chilly month, with average temperature fluctuating between 34.7°F (1.5°C) and 48.2°F (9°C). In November, the average high-temperature drops, from a mild 60.1°F (15.6°C) in October, to a chilly 48.2°F (9°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cold month in East Granby, Connecticut, with average temperature ranging between max 37.6°F (3.1°C) and min 26.6°F (-3°C). In East Granby, Connecticut, the average high-temperature decreases, from a chilly 48.2°F (9°C) in November, to a cold 37.6°F (3.1°C). Weather in December »
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FAQ

What is the coldest month in East Granby?

January is the coldest month in East Granby, Connecticut, with an average high-temperature of 31.8°F (-0.1°C) and an average low-temperature of 19.8°F (-6.8°C).

How many days does it rain in East Granby?

In East Granby, Connecticut, during the entire year, the rain falls for 113.2 days and collects up to 10.91" (277mm) of precipitation.

When does it snow in East Granby?

Months with snowfall are January through May, November and December.

How much does it snow in East Granby?

In East Granby, Connecticut, during the entire year, snow falls for 23.9 days, and aggregates up to 5.63" (143mm) of snow.

What is the month with the lowest UV index in East Granby?

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in East Granby, Connecticut.

What is the most humid month in East Granby?

February is the most humid month, with an average relative humidity of 81%.

What is the snowiest month in East Granby?

February is the month with the most snowfall. Snow falls for 6.1 days and accumulates 1.77" (45mm) of snow.

What is the month with the least sunshine in East Granby?

With an average of 4.6h of sunshine, February has the least sunshine of the year.

What is the least humid month in East Granby?

With an average relative humidity of 71%, April is the least humid month in East Granby.

When it does not snow in East Granby?

In East Granby snow does not fall in June through October.

When are the longest days in East Granby?

June has the longest days of the year, with an average of 15.2h of daylight.

What is the month with the highest UV index in East Granby?

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

What is the warmest month in East Granby?

July is the warmest month in East Granby, Connecticut, with an average high-temperature of 82.4°F (28°C) and an average low-temperature of 62.6°F (17°C).

What is the wettest month in East Granby?

Months with the most rainfall are July and October, with an average 1.14" (29mm) of precipitation.

What are the months with the most sunshine in East Granby?

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

What is the driest month in East Granby?

September is the month with the least rainfall. Rain falls for 7.8 days and accumulates 0.43" (11mm) of precipitation.

What is the month with the shortest days in East Granby?

With an average of 9.2h of daylight, December has the shortest days of the year in East Granby.

Average temperature
East Granby, CT

Average temperature - East Granby, CT

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (31.8°F).

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

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Average pressure
East Granby, CT

Average pressure - East Granby, CT

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
East Granby, CT

Average wind speed - East Granby, CT

The windiest months (with the highest average wind speed) are January and March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average rainfall
East Granby, CT

Average rainfall - East Granby, CT

The wettest months (with the highest rainfall) are July and October (1.14").
The driest month (with the least rainfall) is September (0.43").

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Average rainfall days
East Granby, CT

Average rainfall days - East Granby, CT

The month with the highest number of rainy days is June (11.7 days).
The month with the least rainy days is January (6.3 days).

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Average snowfall
East Granby, CT

Average snowfall - East Granby, CT

The month with the highest snowfall is February (1.77").
Months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days
East Granby, CT

Average snowfall days - East Granby, CT

The month with the highest number of snowfall days is February (6.1 days).
Months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
East Granby, CT

Average daylight / Average sunshine - East Granby, CT

The month with the longest days is June (Average daylight: 15.2h).
The month with the shortest days is December (Average daylight: 9.2h).

Months with the most sunshine are July and August (Average sunshine: 10.3h).
The month with the least sunshine is February (Average sunshine: 4.6h).

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Average sunshine days
East Granby, CT

Average sunshine days - East Granby, CT

The month with the most sunshine days is January (20.8 days).
The month with the least sunshine days is April (16.1 days).

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Average UV index
East Granby, CT

Average UV index - East Granby, CT

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 visibility
East Granby, CT

Average visibility - East Granby, CT

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

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