Glastonbury Center
Connecticut, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Glastonbury Center, CT

January, the same as December, is a wintry winter month in Glastonbury Center, Connecticut, with average temperature fluctuating between 33.4°F (0.8°C) and 21.2°F (-6°C). With an average high-temperature of 33.4°F (0.8°C) and an average low-temperature of 21.2°F (-6°C), January is the coldest month. Weather in January »

The last month of the winter, February, is another cold month in Glastonbury Center, Connecticut, with average temperature ranging between min 21.6°F (-5.8°C) and max 36.1°F (2.3°C). In February, the average high-temperature is practically the same as in January - a still cold 36.1°F (2.3°C). Weather in February »

The first month of the spring, March, is a chilly month in Glastonbury Center, Connecticut, with temperature in the range of an average high of 44.2°F (6.8°C) and an average low of 29.5°F (-1.4°C). In Glastonbury Center, the average high-temperature in March slightly increases, from a cold 36.1°F (2.3°C) in February, to a chilly 44.2°F (6.8°C). Weather in March »

April is a mild spring month in Glastonbury Center, Connecticut, with average temperature fluctuating between 39.9°F (4.4°C) and 56.7°F (13.7°C). In Glastonbury Center, Connecticut, the average high-temperature increases, from a frosty 44.2°F (6.8°C) in March, to a moderate 56.7°F (13.7°C). Weather in April »

The last month of the spring, May, is an agreeable month in Glastonbury Center, Connecticut, with average temperature fluctuating between 49.5°F (9.7°C) and 68.5°F (20.3°C). In May, the average high-temperature increases, from a moderate 56.7°F (13.7°C) in April, to an agreeable 68.5°F (20.3°C). Weather in May »

The first month of the summer, June, is a moderately hot month in Glastonbury Center, Connecticut, with temperature in the range of an average high of 76.5°F (24.7°C) and an average low of 57°F (13.9°C). In June, the average high-temperature marginally rises, from an agreeable 68.5°F (20.3°C) in May, to a moderately hot 76.5°F (24.7°C). Weather in June »

July, like June, in Glastonbury Center, Connecticut, is a moderately hot summer month, with average temperature ranging between max 83.1°F (28.4°C) and min 63.7°F (17.6°C). July is the warmest month, with an average high-temperature of 83.1°F (28.4°C) and an average low-temperature of 63.7°F (17.6°C). The average heat index in July is appraised at a hot 89.8°F (32.1°C). Weather in July »

August, the last month of the summer, in Glastonbury Center, is another warm month, with average temperature ranging between max 81°F (27.2°C) and min 62.2°F (16.8°C). In August, the average high-temperature is essentially the same as in July - a still moderately hot 81°F (27.2°C). Weather in August »

September, the first month of the autumn, in Glastonbury Center, is also a moderately hot month, with average temperature ranging between min 55.6°F (13.1°C) and max 73.4°F (23°C). In Glastonbury Center, the average high-temperature in September slightly decreases, from a warm 81°F (27.2°C) in August, to a still moderately hot 73.4°F (23°C). Weather in September »

October, the same as September, is another comfortable autumn month in Glastonbury Center, Connecticut, with temperature in the range of an average high of 61.2°F (16.2°C) and an average low of 46.9°F (8.3°C). In Glastonbury Center, the average high-temperature decreases, from a moderately hot 73.4°F (23°C) in September, to a comfortable 61.2°F (16.2°C). Weather in October »

The last month of the autumn, November, is another chilly month in Glastonbury Center, Connecticut, with average temperature fluctuating between 48.9°F (9.4°C) and 36°F (2.2°C). In November, the average high-temperature drops, from a comfortable 61.2°F (16.2°C) in October, to a chilly 48.9°F (9.4°C). Weather in November »

The first month of the winter, December, is still a cold month in Glastonbury Center, Connecticut, with average temperature fluctuating between 39°F (3.9°C) and 28.4°F (-2°C). In December, the average high-temperature drops, from a frosty 48.9°F (9.4°C) in November, to a wintry 39°F (3.9°C). Weather in December »

What is the coldest month in Glastonbury Center?

The coldest month is January, with an average high-temperature of 33.4°F (0.8°C) and an average low-temperature of 21.2°F (-6°C).

How many days does it rain in Glastonbury Center?

In Glastonbury Center, Connecticut, during the entire year, the rain falls for 164.5 days and collects up to 32.09" (815mm) of precipitation.

When does it snow in Glastonbury Center?

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

How much does it snow in Glastonbury Center?

Throughout the year, in Glastonbury Center, Connecticut, there are 29.1 snowfall days, and 15.63" (397mm) of snow is accumulated.

What is the most humid month in Glastonbury Center?

The most humid month is February, with an average relative humidity of 79%.

What is the snowiest month in Glastonbury Center?

February is the month with the most snowfall in Glastonbury Center, Connecticut. Snow falls for 8.1 days and accumulates 4.45" (113mm) of snow.

What is the month with the least sunshine in Glastonbury Center?

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

What is the least humid month in Glastonbury Center?

April is the least humid month in Glastonbury Center, Connecticut, with an average relative humidity of 70%.

When it does not snow in Glastonbury Center?

In Glastonbury Center, Connecticut, snow does not fall in June through October.

When are the longest days in Glastonbury Center?

June has the longest days of the year in Glastonbury Center, Connecticut, with an average of 15.2h of daylight.

When is the highest UV index in Glastonbury Center?

June and July, with an average maximum UV index of 6, are months with the highest UV index in Glastonbury Center, Connecticut.

What is the warmest month in Glastonbury Center?

With an average high-temperature of 83.1°F (28.4°C) and an average low-temperature of 63.7°F (17.6°C), July is the warmest month in Glastonbury Center.

What are the months with the most sunshine in Glastonbury Center?

Months with the most sunshine in Glastonbury Center are July and August, with an average of 10.4h of sunshine.

What is the driest month in Glastonbury Center?

September is the month with the least rainfall. Rain falls for 12.8 days and accumulates 1.93" (49mm) of precipitation.

What is the wettest month in Glastonbury Center?

The month with the most rainfall is December when the rain falls for 11.3 days and typically aggregates up to 3.19" (81mm) of precipitation.

What is the month with the shortest days in Glastonbury Center?

With an average of 9.2h of daylight, December has the shortest days of the year in Glastonbury Center, Connecticut.

What is the month with the lowest UV index in Glastonbury Center?

December is the month with the lowest UV index, with an average maximum UV index of 1.
Average temperature - Glastonbury Center, CT
Average humidity - Glastonbury Center, CT
Average rainfall - Glastonbury Center, CT

The wettest month (with the highest rainfall) is December (3.19").
The driest month (with the least rainfall) is September (1.93").

Average rainfall days - Glastonbury Center, CT

The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is January (9.2 days).

Average snowfall - Glastonbury Center, CT
Average snowfall days - Glastonbury Center, CT

The month with the highest number of snowfall days is February (8.1 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine - Glastonbury Center, 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: 10.4h).
The month with the least sunshine is February (Average sunshine: 4.6h).