Monthly weather forecast and climate
Gilman, CT

Weather in January

January, like December, in Gilman, Connecticut, is a wintry winter month, with average temperature fluctuating between 34.9°F (1.6°C) and 23.4°F (-4.8°C). The coldest month is January, with an average high-temperature of 34.9°F (1.6°C) and an average low-temperature of 23.4°F (-4.8°C). Weather in January »

Weather in February

February, the last month of the winter, in Gilman, is another cold month, with average temperature ranging between max 37.8°F (3.2°C) and min 24.1°F (-4.4°C). In February, the average high-temperature is relatively the same as in January - a still cold 37.8°F (3.2°C). Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in Gilman, Connecticut, with average temperature fluctuating between 31.1°F (-0.5°C) and 44.2°F (6.8°C). In March, the average high-temperature slightly increases, from a wintry 37.8°F (3.2°C) in February, to a chilly 44.2°F (6.8°C). Weather in March »

Weather in April

April is a moderate spring month in Gilman, Connecticut, with average temperature varying between 40.6°F (4.8°C) and 55.9°F (13.3°C). In Gilman, Connecticut, the average high-temperature increases, from a frosty 44.2°F (6.8°C) in March, to a moderate 55.9°F (13.3°C). Weather in April »

Weather in May

The last month of the spring, May, is an enjoyable month in Gilman, Connecticut, with average temperature ranging between min 50°F (10°C) and max 66.7°F (19.3°C). In Gilman, the average high-temperature increases, from a mild 55.9°F (13.3°C) in April, to an enjoyable 66.7°F (19.3°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Gilman, Connecticut, with average temperature fluctuating between 74.5°F (23.6°C) and 57.4°F (14.1°C). In June, the average high-temperature marginally rises, from a comfortable 66.7°F (19.3°C) in May, to a moderately hot 74.5°F (23.6°C). Weather in June »

Weather in July

July, like June, in Gilman, Connecticut, is a moderately hot summer month, with temperature in the range of an average high of 81.7°F (27.6°C) and an average low of 64.6°F (18.1°C). With an average high-temperature of 81.7°F (27.6°C) and an average low-temperature of 64.6°F (18.1°C), July is the warmest month. The average heat index is estimated at a hot 87.6°F (30.9°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Gilman, Connecticut, with average temperature fluctuating between 80.2°F (26.8°C) and 63.1°F (17.3°C). In Gilman, Connecticut, the average high-temperature is relatively the same as in July - a still moderately hot 80.2°F (26.8°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a pleasant month in Gilman, Connecticut, with average temperature fluctuating between 73.2°F (22.9°C) and 57.4°F (14.1°C). In Gilman, the average high-temperature marginally drops, from a moderately hot 80.2°F (26.8°C) in August, to a pleasant 73.2°F (22.9°C). Weather in September »

Weather in October

October, the same as September, is another enjoyable autumn month in Gilman, Connecticut, with average temperature ranging between min 48.2°F (9°C) and max 61.7°F (16.5°C). In Gilman, the average high-temperature in October drops, from an agreeable 73.2°F (22.9°C) in September, to a comfortable 61.7°F (16.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Gilman, Connecticut, with average temperature varying between 38.1°F (3.4°C) and 50.2°F (10.1°C). In Gilman, the average high-temperature drops, from a comfortable 61.7°F (16.5°C) in October, to a fresh 50.2°F (10.1°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cold month in Gilman, Connecticut, with average temperature fluctuating between 29.8°F (-1.2°C) and 40.8°F (4.9°C). In Gilman, the average high-temperature in December decreases, from a cool 50.2°F (10.1°C) in November, to a cold 40.8°F (4.9°C). Weather in December »
[Resources]

FAQ

What is the coldest month in Gilman?

With an average high-temperature of 34.9°F (1.6°C) and an average low-temperature of 23.4°F (-4.8°C), January is the coldest month.

How much does it rain in Gilman?

Throughout the year, in Gilman, there are 156.4 rainfall days, and 33.54" (852mm) of precipitation is accumulated.

When does it snow in Gilman?

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

How much does it snow in Gilman?

In Gilman, Connecticut, during the entire year, snow falls for 26.4 days, and aggregates up to 11.14" (283mm) of snow.

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

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

What is the most humid month in Gilman?

Months with the highest humidity are February, June, July and September, with an average relative humidity of 78%.

When does it snow the most in Gilman?

March is the month with the most snowfall in Gilman, Connecticut. Snow falls for 6 days and accumulates 3.43" (87mm) of snow.

What is the least humid month in Gilman?

With an average relative humidity of 72%, April is the least humid month.

When it does not snow in Gilman?

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

When are the longest days in Gilman?

The month with the longest days is June, with an average of 15.2h of daylight.

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

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

What is the warmest month in Gilman?

July is the warmest month, with an average high-temperature of 81.7°F (27.6°C) and an average low-temperature of 64.6°F (18.1°C).

What is the month with the most sunshine in Gilman?

Months with the most sunshine are July and August, with an average of 10.2h of sunshine.

What is the driest month in Gilman?

September is the month with the least rainfall in Gilman, Connecticut. Rain falls for 11.8 days and accumulates 1.61" (41mm) of precipitation.

What is the wettest month in Gilman?

December is the month with the most rainfall in Gilman, Connecticut. Rain falls for 11.3 days and accumulates 3.7" (94mm) of precipitation.

What is the month with the shortest days in Gilman?

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

What is the month with the least sunshine in Gilman?

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

Average temperature
Gilman, CT

Average temperature - Gilman, CT

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (34.9°F).

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

[Resources]

Average pressure
Gilman, CT

Average pressure - Gilman, CT

The month with the highest atmospheric pressure is November (30.08").
The month with the lowest atmospheric pressure is June (29.93").

[Resources]

Average wind speed
Gilman, CT

Average wind speed - Gilman, CT

The windiest month (with the highest average wind speed) is January (9.4mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).

[Resources]

Average humidity
Gilman, CT

Average humidity - Gilman, CT

Months with the highest relative humidity are February, June, July and September (78%).
The month with the lowest relative humidity is April (72%).

[Resources]

Average rainfall
Gilman, CT

Average rainfall - Gilman, CT

The wettest month (with the highest rainfall) is December (3.7").
The driest month (with the least rainfall) is September (1.61").

[Resources]

Average rainfall days
Gilman, CT

Average rainfall days - Gilman, CT

Months with the highest number of rainy days are May and July (16.3 days).
The month with the least rainy days is January (9 days).

[Resources]

Average snowfall
Gilman, CT

Average snowfall - Gilman, CT

The month with the highest snowfall is March (3.43").
Months with the least snowfall are June, July, August, September and October (0").

[Resources]

Average snowfall days
Gilman, CT

Average snowfall days - Gilman, CT

The month with the highest number of snowfall days is February (7.3 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

[Resources]

Average daylight / Average sunshine
Gilman, CT

Average daylight / Average sunshine - Gilman, 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: 10.2h).
The month with the least sunshine is December (Average sunshine: 4.6h).

[Resources]

Average sunshine days
Gilman, CT

Average sunshine days - Gilman, CT

The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is June (11.6 days).

[Resources]

Average UV index
Gilman, CT

Average UV index - Gilman, 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
Gilman, CT

Average visibility - Gilman, CT

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

[Resources]