Climate and monthly weather forecast
North Granby, CT

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Weather in January

January, like December, is another subzero cold winter month in North Granby, Connecticut, with temperature in the range of an average low of 18.3°F (-7.6°C) and an average high of 30.9°F (-0.6°C). In North Granby, the lowest temperatures are generally noted in January, averaging a high of 30.9°F (-0.6°C) and a low of 18.3°F (-7.6°C). Weather in January »

Weather in February

The last month of the winter, February, is a cold month in North Granby, Connecticut, with temperature in the range of an average low of 19.8°F (-6.8°C) and an average high of 34.2°F (1.2°C). With the onset of February, the average high-temperature stands at an icy 34.2°F (1.2°C), closely aligned with January's 30.9°F (-0.6°C). Weather in February »

Weather in March

The first month of the spring, March, is also a wintry month in North Granby, Connecticut, with an average temperature fluctuating between 42.4°F (5.8°C) and 27.1°F (-2.7°C). As March begins, there's a slight increase in the average high-temperature, moving from 34.2°F (1.2°C) in February to a still cold 42.4°F (5.8°C). Weather in March »

Weather in April

April in North Granby, Connecticut, is a refreshing spring month, with an average temperature fluctuating between 37.6°F (3.1°C) and 55.9°F (13.3°C). The shift from March to April brings an increase in the average high-temperature, moving from a cold 42.4°F (5.8°C) to a mild 55.9°F (13.3°C). Weather in April »

Weather in May

May, the last month of the spring in North Granby, is a comfortable month, with an average temperature fluctuating between 67.6°F (19.8°C) and 47.5°F (8.6°C). May brings a temperature change, with average high-temperatures moving from April's 55.9°F (13.3°C) to a still refreshing 67.6°F (19.8°C). Weather in May »

Weather in June

June, the first month of the summer in North Granby, is a moderately hot month, with an average temperature varying between 75.4°F (24.1°C) and 55°F (12.8°C). The average high-temperature mildly increases in June, edging from a comfortable 67.6°F (19.8°C) in May to a moderately hot 75.4°F (24.1°C). Weather in June »

Weather in July

July, like June, in North Granby, Connecticut, is another warm summer month, with an average temperature varying between 61.2°F (16.2°C) and 81.5°F (27.5°C). In North Granby, July is the warmest month, with temperatures averaging a high of 81.5°F (27.5°C) and a low of 61.2°F (16.2°C). The heat index in July is estimated at a tropical 86°F (30°C). Weather in July »

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). 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. Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in North Granby, Connecticut, with an average temperature ranging between min 52.9°F (11.6°C) and max 72.3°F (22.4°C). In North Granby, the average high-temperature in September gently drops from a moderately hot 79.7°F (26.5°C) in August to a pleasant 72.3°F (22.4°C). Weather in September »

Weather in October

October, like September, is a moderate autumn month in North Granby, Connecticut, with an average temperature fluctuating between 59.2°F (15.1°C) and 44.1°F (6.7°C). The onset of October introduces a moderate change in North Granby's weather, with average high-temperatures falling from September's pleasant 72.3°F (22.4°C) to a mild 59.2°F (15.1°C). Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in North Granby, Connecticut, with temperature in the range of an average high of 46.8°F (8.2°C) and an average low of 33.4°F (0.8°C). The arrival of November indicates a decrease in the average high-temperature, moving from a moderate 59.2°F (15.1°C) in October to a chilly 46.8°F (8.2°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cold month in North Granby, Connecticut, with an average temperature varying between 36.7°F (2.6°C) and 25.5°F (-3.6°C). As November shifts into December, a slight alteration in temperatures is observed, with average highs reducing from a chilly 46.8°F (8.2°C) to a cold 36.7°F (2.6°C). Weather in December »
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Frequently asked questions

What is the coldest month in North Granby?

Temperature readings in North Granby reach their annual highs in January, averaging 30.9°F (-0.6°C) and a minimum average of 18.3°F (-7.6°C).

How many days does it rain in North Granby?

Throughout the year, in North Granby, there are 165.4 rainfall days, and 34.45" (875mm) of precipitation is accumulated.

When does it snow in North Granby?

Months with snowfall in North Granby, Connecticut, are January through May, October through December.

How many days does it snow in North Granby?

Throughout the year, there are 37.5 snowfall days, and 21.26" (540mm) of snow is accumulated.

What are the months with the lowest UV index in North Granby?

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

What is the most humid month in North Granby?

February is the most humid month in North Granby, Connecticut, with an average relative humidity of 82%.

When does it snow the most in North Granby?

The month with the most snowfall in North Granby is February, when snow falls for 9.8 days and typically aggregates up to 5.59" (142mm) of snow.

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

The month with the least sunshine in North Granby is February, with an average of 4.3h of sunshine.

When is Daylight Saving Time (DST) in North Granby?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in North Granby, Connecticut, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.

What is the least humid month in North Granby?

April is the least humid month in North Granby, with an average relative humidity of 73%.

When it does not snow in North Granby?

In North Granby, Connecticut, snow does not fall in June through September.

When are the longest days in North Granby?

The month with the longest days is June, with an average of 15h and 12min of daylight.

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

With an average maximum UV index of 6, June is the month with the highest UV index in North Granby.

What are the warmest months in North Granby?

July tends to be the warmest month in North Granby, with temperatures averaging a daily high of 81.5°F (27.5°C) and a low of 61.2°F (16.2°C).

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

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

What is the driest month in North Granby?

The month with the least rainfall in North Granby is September, when the rain falls for 13.5 days and typically collects 2.17" (55mm) of precipitation.

What is the rainiest month in North Granby?

December is the month with the most rainfall. Rain falls for 10.9 days and accumulates 3.43" (87mm) of precipitation.

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

The month with the shortest days is December, with an average of 9h and 12min of daylight.

Average temperature
North Granby, CT

Average temperature - North Granby, CT

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).

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
North Granby, CT

Average pressure - North Granby, CT

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
North Granby, CT

Average wind speed - North Granby, CT

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
North Granby, CT

Average humidity - North Granby, CT

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
North Granby, CT

Average rainfall - North Granby, CT

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
North Granby, CT

Average rainfall days - North Granby, CT

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
North Granby, CT

Average snowfall - North Granby, CT

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
North Granby, CT

Average snowfall days - North Granby, CT

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 / Average sunshine
North Granby, CT

Average daylight / Average sunshine - North Granby, CT

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).

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
North Granby, CT

Average sunshine days - North Granby, CT

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
North Granby, CT

Average UV index - North Granby, CT

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 visibility
North Granby, CT

Average visibility - North Granby, CT

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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