Climate and monthly weather forecast
Chester, VT

Weather in January

January, like December, is another subzero cold winter month in Chester, Vermont, with an average temperature varying between 13.6°F (-10.2°C) and 26.1°F (-3.3°C). With an average high-temperature of 26.1°F (-3.3°C) and an average low-temperature of 13.6°F (-10.2°C), January is the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Chester, is another freezing cold month, with an average temperature varying between 29.3°F (-1.5°C) and 15.4°F (-9.2°C). In February, the average high-temperature is relatively the same as in January - a still subzero cold 29.3°F (-1.5°C). Weather in February »

Weather in March

March, the first month of the spring in Chester, is a cold month, with an average temperature ranging between max 37.9°F (3.3°C) and min 23°F (-5°C). In Chester, the average high-temperature in March slightly increases from a freezing cold 29.3°F (-1.5°C) in February to a cold 37.9°F (3.3°C). Weather in March »

Weather in April

April in Chester, Vermont, is a cool spring month, with an average temperature ranging between min 33.6°F (0.9°C) and max 51.4°F (10.8°C). In April, the average high-temperature increases from a cold 37.9°F (3.3°C) in March to a fresh 51.4°F (10.8°C). Weather in April »

Weather in May

May, the last month of the spring in Chester, is a comfortable month, with an average temperature fluctuating between 45°F (7.2°C) and 65.5°F (18.6°C). In Chester, the average high-temperature in May rises from a fresh 51.4°F (10.8°C) in April to an enjoyable 65.5°F (18.6°C). Weather in May »

Weather in June

June, the first month of the summer in Chester, is a pleasant month, with an average temperature ranging between max 72.1°F (22.3°C) and min 51.3°F (10.7°C). In Chester, the average high-temperature in June slightly increases from an enjoyable 65.5°F (18.6°C) in May to a pleasant 72.1°F (22.3°C). Weather in June »

Weather in July

July is a moderately hot summer month in Chester, Vermont, with an average temperature fluctuating between 79°F (26.1°C) and 57.2°F (14°C). July is the warmest month, with an average high-temperature of 79°F (26.1°C) and an average low-temperature of 57.2°F (14°C). Weather in July »

Weather in August

August, the last month of the summer in Chester, is another warm month, with an average temperature varying between 55.6°F (13.1°C) and 77.2°F (25.1°C). In Chester, the average high-temperature in August is almost the same as in July - a still warm 77.2°F (25.1°C). Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in Chester, Vermont, with an average temperature fluctuating between 49.6°F (9.8°C) and 69.4°F (20.8°C). In September, the average high-temperature slightly decreases from a moderately hot 77.2°F (25.1°C) in August to a pleasant 69.4°F (20.8°C). Weather in September »

Weather in October

October, like September, is a moderate autumn month in Chester, Vermont, with an average temperature varying between 55.8°F (13.2°C) and 41°F (5°C). In Chester, the average high-temperature in October drops from a pleasant 69.4°F (20.8°C) in September to a mild 55.8°F (13.2°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cold month in Chester, Vermont, with an average temperature fluctuating between 30°F (-1.1°C) and 42.6°F (5.9°C). In Chester, the average high-temperature in November decreases from a moderate 55.8°F (13.2°C) in October to a cold 42.6°F (5.9°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Chester, Vermont, with temperature in the range of an average low of 21.7°F (-5.7°C) and an average high of 32°F (0°C). In Chester, Vermont, the average high-temperature in December drops from a wintry 42.6°F (5.9°C) in November to a still cold 32°F (0°C). Weather in December »
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FAQ

What is the coldest month in Chester?

With an average high-temperature of 26.1°F (-3.3°C) and an average low-temperature of 13.6°F (-10.2°C), January is the coldest month in Chester.

How many days does it rain in Chester?

Throughout the year, there are 164.2 rainfall days, and 27.01" (686mm) of precipitation is accumulated.

When does it snow in Chester?

January through May, October through December are months with snowfall.

How much does it snow in Chester?

Throughout the year, there are 58.9 snowfall days, and 32.32" (821mm) of snow is accumulated.

What is the most humid month in Chester?

February is the most humid month, with an average relative humidity of 86%.

What is the snowiest month in Chester?

The month with the most snowfall in Chester, Vermont, is February, when snow falls for 14.7 days and typically aggregates up to 9.29" (236mm) of snow.

What is the month with the least sunshine in Chester?

The month with the least sunshine in Chester is February, with an average of 4.2h of sunshine.

When is Daylight Saving Time (DST) in Chester?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from EDT to EST.

What are the least humid months in Chester?

The months with the lowest humidity are April and May, with an average relative humidity of 75%.

What is the month with the highest UV index in Chester?

May through August, with an average maximum UV index of 5, are months with the highest UV index in Chester, Vermont.

When it does not snow in Chester?

June through September are months without snowfall in Chester, Vermont.

When are the longest days in Chester?

With an average of 15h and 20min of daylight, June has the longest days of the year in Chester, Vermont.

What is the warmest month in Chester?

With an average high-temperature of 79°F (26.1°C) and an average low-temperature of 57.2°F (14°C), July is the warmest month.

What are the months with the most sunshine in Chester?

The months with the most sunshine in Chester, Vermont, are July and August, with an average of 10.2h of sunshine.

What is the driest month in Chester?

The month with the least rainfall in Chester, Vermont, is September, when the rain falls for 11.5 days and typically collects 1.85" (47mm) of precipitation.

What is the wettest month in Chester?

The month with the most rainfall is October, when the rain falls for 14.6 days and typically aggregates up to 2.83" (72mm) of precipitation.

What is the month with the shortest days in Chester?

The month with the shortest days in Chester is December, with an average of 9h and 2min of daylight.

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

With an average maximum UV index of 1, December is the month with the lowest UV index in Chester, Vermont.

Average pressure
Chester, VT

Average pressure - Chester, VT

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed
Chester, VT

Average wind speed - Chester, VT

The windiest month (with the highest average wind speed) is January (7.7mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity
Chester, VT

Average humidity - Chester, VT

The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April and May (75%).

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Average rainfall
Chester, VT

Average rainfall - Chester, VT

The wettest month (with the highest rainfall) is October (2.83").
The driest month (with the least rainfall) is September (1.85").

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Average rainfall days
Chester, VT

Average rainfall days - Chester, VT

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (9.2 days).

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Average snowfall
Chester, VT

Average snowfall - Chester, VT

The month with the highest snowfall is February (9.29").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Chester, VT

Average snowfall days - Chester, VT

The month with the highest number of snowfall days is February (14.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Chester, VT

Average daylight / Average sunshine - Chester, VT

The month with the longest days is June (Average daylight: 15h and 20min).
The month with the shortest days is December (Average daylight: 9h and 2min).

The months with the most sunshine are July and August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).

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Average sunshine days
Chester, VT

Average sunshine days - Chester, VT

The month with the most sunshine days is September (15.3 days).
The month with the least sunshine days is February (10 days).

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Average visibility
Chester, VT

Average visibility - Chester, VT

The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).

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