Monthly weather forecast and climate
Suffield, CT

Weather in January

January, the same as December, in Suffield, Connecticut, is a freezing cold winter month, with average temperature ranging between max 31.8°F (-0.1°C) and min 19.8°F (-6.8°C). January is the coldest month, 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

February, the last month of the winter, in Suffield, is a cold month, with average temperature ranging between min 20.7°F (-6.3°C) and max 35.2°F (1.8°C). In Suffield, Connecticut, the average high-temperature in February is essentially the same as in January - a wintry 35.2°F (1.8°C). Weather in February »

Weather in March

The first month of the spring, March, is a frosty month in Suffield, Connecticut, with average temperature varying between 43°F (6.1°C) and 28.6°F (-1.9°C). In Suffield, the average high-temperature marginally rises, from a wintry 35.2°F (1.8°C) in February, to a chilly 43°F (6.1°C). Weather in March »

Weather in April

April in Suffield, Connecticut, is a moderate spring month, with temperature in the range of an average high of 56.5°F (13.6°C) and an average low of 38.7°F (3.7°C). In April, the average high-temperature rises, from a frosty 43°F (6.1°C) in March, to a moderate 56.5°F (13.6°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Suffield, Connecticut, with average temperature varying between 68.5°F (20.3°C) and 48.7°F (9.3°C). In May, the average high-temperature rises, 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

June, the first month of the summer, in Suffield, is a warm month, 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 slightly increases, from an agreeable 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, the same as June, is another warm summer month in Suffield, Connecticut, with average temperature fluctuating between 82.4°F (28°C) and 62.6°F (17°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). In July, the average heat index is appraised at a hot 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 Suffield, Connecticut, with average temperature varying between 61.2°F (16.2°C) and 80.6°F (27°C). In Suffield, the average high-temperature is practically the same as in July - a still moderately hot 80.6°F (27°C). Weather in August »

Weather in September

September, the first month of the autumn, in Suffield, is still a pleasant month, with average temperature fluctuating between 73.2°F (22.9°C) and 54.5°F (12.5°C). In Suffield, the average high-temperature in September marginally drops, from a moderately hot 80.6°F (27°C) in August, to an agreeable 73.2°F (22.9°C). Weather in September »

Weather in October

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

Weather in November

The last month of the autumn, November, is another chilly month in Suffield, Connecticut, with temperature in the range of an average low of 34.7°F (1.5°C) and an average high of 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 frosty 48.2°F (9°C). Weather in November »

Weather in December

December, the first month of the winter, in Suffield, is also a wintry month, with average temperature ranging between min 26.6°F (-3°C) and max 37.6°F (3.1°C). In Suffield, the average high-temperature drops, from a chilly 48.2°F (9°C) in November, to a cold 37.6°F (3.1°C). Weather in December »
[Resources]

FAQ

What is the coldest month in Suffield?

January is the coldest month in Suffield, 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 much does it rain in Suffield?

In Suffield, 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 Suffield?

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

How much does it snow in Suffield?

Throughout the year, there are 23.9 snowfall days, and 5.63" (143mm) of snow is accumulated.

What is the month with the lowest UV index in Suffield?

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

What is the most humid month in Suffield?

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

What is the snowiest month in Suffield?

The month with the most snowfall is February when snow falls for 6.1 days and typically aggregates up to 1.77" (45mm) of snow.

What is the month with the least sunshine in Suffield?

The month with the least sunshine is February, with an average of 4.6h of sunshine.

What is the least humid month in Suffield?

The least humid month is April, with an average relative humidity of 71%.

When it does not snow in Suffield?

In Suffield snow does not fall in June through October.

When are the longest days in Suffield?

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

What are the months with the highest UV index in Suffield?

June through August, with an average maximum UV index of 6, are months with the highest UV index in Suffield, Connecticut.

What is the warmest month in Suffield?

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).

What is the wettest month in Suffield?

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

What is the month with the most sunshine in Suffield?

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

What is the driest month in Suffield?

The month with the least rainfall is September when the rain falls for 7.8 days and typically collects 0.43" (11mm) of precipitation.

What is the month with the shortest days in Suffield?

The month with the shortest days in Suffield is December, with an average of 9.2h of daylight.

Average temperature
Suffield, CT

Average temperature - Suffield, 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).

[Resources]

Average pressure
Suffield, CT

Average pressure - Suffield, CT

The month with the highest atmospheric pressure is November (30.09").
The month with the lowest atmospheric pressure is June (29.93").

[Resources]

Average wind speed
Suffield, CT

Average wind speed - Suffield, 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).

[Resources]

Average rainfall
Suffield, CT

Average rainfall - Suffield, 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").

[Resources]

Average rainfall days
Suffield, CT

Average rainfall days - Suffield, 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).

[Resources]

Average snowfall
Suffield, CT

Average snowfall - Suffield, CT

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

[Resources]

Average snowfall days
Suffield, CT

Average snowfall days - Suffield, 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).

[Resources]

Average daylight / Average sunshine
Suffield, CT

Average daylight / Average sunshine - Suffield, 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).

[Resources]

Average sunshine days
Suffield, CT

Average sunshine days - Suffield, 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).

[Resources]

Average UV index
Suffield, CT

Average UV index - Suffield, 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).

[Resources]

Average visibility
Suffield, CT

Average visibility - Suffield, 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).

[Resources]