Climate and monthly weather forecast
Plainfield, CT

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Weather in January

January, the same as December, is an icy winter month in Plainfield, Connecticut, with an average temperature varying between 34°F (1.1°C) and 22.3°F (-5.4°C). Plainfield's January weather, with an average high temperature of 34°F (1.1°C) and an average low temperature of 22.3°F (-5.4°C), tends to be the coldest of the year. Weather in January »

Weather in February

February, the last month of the winter in Plainfield, is also an icy month, with temperature in the range of an average low of 23.4°F (-4.8°C) and an average high of 36.7°F (2.6°C). The arrival of February marks a slight shift to an average high-temperature of a still icy 36.7°F (2.6°C) from January's 34°F (1.1°C). Weather in February »

Weather in March

March, the first month of the spring in Plainfield, is a chilly month, with temperature in the range of an average low of 30.6°F (-0.8°C) and an average high of 43.7°F (6.5°C). March's onset brings a subtle temperature rise, moving from a cold 36.7°F (2.6°C) in February to a frosty 43.7°F (6.5°C). Weather in March »

Weather in April

April in Plainfield, Connecticut, is a moderate spring month, with an average temperature ranging between min 40.1°F (4.5°C) and max 55.6°F (13.1°C). As April begins, there is an increase in the average high-temperature, moving from a chilly 43.7°F (6.5°C) in March to a moderate 55.6°F (13.1°C). Weather in April »

Weather in May

The last month of the spring, May, is a comfortable month in Plainfield, Connecticut, with an average temperature varying between 66.2°F (19°C) and 49.5°F (9.7°C). In Plainfield, the average high-temperature in May increases from a moderate 55.6°F (13.1°C) in April to an enjoyable 66.2°F (19°C). Weather in May »

Weather in June

June, the first month of the summer in Plainfield, is a moderately hot month, with temperature in the range of an average high of 73.9°F (23.3°C) and an average low of 56.5°F (13.6°C). The start of June is characterized by a subtle increase in the average high-temperature, transitioning from a refreshing 66.2°F (19°C) in May to a warm 73.9°F (23.3°C). Weather in June »

Weather in July

July, like June, in Plainfield, Connecticut, is a moderately hot summer month, with an average temperature ranging between max 80.8°F (27.1°C) and min 63.3°F (17.4°C). The highest temperatures are recorded in July, with averages reaching a high of 80.8°F (27.1°C) and a low of 63.3°F (17.4°C). The average heat index in July is appraised at a hot 86°F (30°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Plainfield, Connecticut, with an average temperature fluctuating between 62.2°F (16.8°C) and 79.7°F (26.5°C). The beginning of August reveals an average high-temperature of a still moderately hot 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 Plainfield, Connecticut, with an average temperature ranging between max 72.5°F (22.5°C) and min 55.9°F (13.3°C). The commencement of September includes a gentle temperature shift, with the average high-temperature dropping a bit from a moderately hot 79.7°F (26.5°C) in August to an agreeable 72.5°F (22.5°C). Weather in September »

Weather in October

October, like September, in Plainfield, Connecticut, is another comfortable autumn month, with an average temperature varying between 47.1°F (8.4°C) and 61°F (16.1°C). Plainfield observes a minor decrease in the average high-temperature with the arrival of October, falling from September's pleasant 72.5°F (22.5°C) to a comfortable 61°F (16.1°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Plainfield, Connecticut, with an average temperature ranging between max 49.1°F (9.5°C) and min 36.5°F (2.5°C). November implies a gentle temperature shift, with average high-temperatures reducing from October's refreshing 61°F (16.1°C) to a frosty 49.1°F (9.5°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cold month in Plainfield, Connecticut, with temperature in the range of an average low of 29.3°F (-1.5°C) and an average high of 40.1°F (4.5°C). Plainfield's December weather shows a moderate shift in high-temperatures, falling from November's frosty 49.1°F (9.5°C) to an icy 40.1°F (4.5°C). Weather in December »
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Frequently asked questions

What is the coldest month in Plainfield?

January, recording an average high temperature of 34°F (1.1°C) and a low temperature of 22.3°F (-5.4°C), is Plainfield's coldest month.

How many days does it rain in Plainfield?

In Plainfield, Connecticut, during the entire year, the rain falls for 163.2 days and collects up to 33.7" (856mm) of precipitation.

When does it snow in Plainfield?

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

How much does it snow in Plainfield?

Throughout the year, there are 29.7 snowfall days, and 12.99" (330mm) of snow is accumulated.

What are the months with the lowest UV index in Plainfield?

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

What is the most humid month in Plainfield?

February, June, July and September, with an average relative humidity of 79%, are most humid months in Plainfield, Connecticut.

What is the month with the least sunshine in Plainfield?

February has the least sunshine of the year, with an average of 4.8h of sunshine.

When does it snow the most in Plainfield?

March is the month with the most snowfall. Snow falls for 6.9 days and accumulates 3.62" (92mm) of snow.

When is Daylight Saving Time (DST) in Plainfield?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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 Plainfield?

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

When it does not snow in Plainfield?

June through October are months without snowfall in Plainfield.

When are the longest days in Plainfield?

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

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

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

What month is the hottest in Plainfield?

July, known for its average high temperature of 80.8°F (27.1°C) and an average low temperature of 63.3°F (17.4°C), is the warmest month in Plainfield, Connecticut.

What is the month with the most sunshine in Plainfield?

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

What is the driest month in Plainfield?

September is the month with the least rainfall in Plainfield. Rain falls for 13.4 days and accumulates 1.73" (44mm) of precipitation.

What is the rainiest month in Plainfield?

December is the month with the most rainfall in Plainfield, Connecticut. Rain falls for 11.2 days and accumulates 3.39" (86mm) of precipitation.

What is the month with the shortest days in Plainfield?

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

Average temperature
Plainfield, CT

Average temperature - Plainfield, CT

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (34°F).

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).

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Average pressure
Plainfield, CT

Average pressure - Plainfield, CT

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

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Average wind speed
Plainfield, CT

Average wind speed - Plainfield, CT

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

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Average humidity
Plainfield, CT

Average humidity - Plainfield, CT

The months with the highest relative humidity are February, June, July and September (79%).
The month with the lowest relative humidity is April (72%).

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Average rainfall
Plainfield, CT

Average rainfall - Plainfield, CT

The wettest month (with the highest rainfall) is December (3.39").
The driest month (with the least rainfall) is September (1.73").

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Average rainfall days
Plainfield, CT

Average rainfall days - Plainfield, CT

The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is January (8.3 days).

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Average snowfall
Plainfield, CT

Average snowfall - Plainfield, CT

The month with the highest snowfall is March (3.62").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days
Plainfield, CT

Average snowfall days - Plainfield, CT

The month with the highest number of snowfall days is February (7.7 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight / Average sunshine
Plainfield, CT

Average daylight / Average sunshine - Plainfield, 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: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days
Plainfield, CT

Average sunshine days - Plainfield, CT

The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is June (10.3 days).

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Average UV index
Plainfield, CT

Average UV index - Plainfield, CT

The months with the highest UV index are June, July and August (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
Plainfield, CT

Average visibility - Plainfield, CT

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

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Plainfield, Connecticut, USA

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