Climate and monthly weather forecast
Avon, CT

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Weather in January

January, the same as December, is a wintry winter month in Avon, Connecticut, with temperature in the range of an average high of 32°F (0°C) and an average low of 20.1°F (-6.6°C). In Avon, January records the lowest average temperatures, peaking at 32°F (0°C) and reaching a low of 20.1°F (-6.6°C). Weather in January »

Weather in February

February, the last month of the winter in Avon, is another cold month, with an average temperature ranging between max 35.2°F (1.8°C) and min 20.7°F (-6.3°C). Avon, Connecticut, marks the onset of February with an average high-temperature of a still icy 35.2°F (1.8°C), a subtle shift from January's 32°F (0°C). Weather in February »

Weather in March

The first month of the spring, March, is a frosty month in Avon, Connecticut, with an average temperature fluctuating between 28.8°F (-1.8°C) and 42.8°F (6°C). The start of March brings a subtle shift in the average high-temperature, edging up from February's cold 35.2°F (1.8°C) to a frosty 42.8°F (6°C). Weather in March »

Weather in April

April is a mild spring month in Avon, Connecticut, with an average temperature ranging between min 38.8°F (3.8°C) and max 56.1°F (13.4°C). The arrival of April signals an increase in the average high-temperature, moving from a chilly 42.8°F (6°C) in March to a moderate 56.1°F (13.4°C). Weather in April »

Weather in May

The last month of the spring, May, is an enjoyable month in Avon, Connecticut, with an average temperature varying between 48.7°F (9.3°C) and 67.6°F (19.8°C). The shift into May is marked by a rise in the average high-temperature, moving from April's mild 56.1°F (13.4°C) to a still refreshing 67.6°F (19.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Avon, Connecticut, with temperature in the range of an average high of 75.6°F (24.2°C) and an average low of 56.5°F (13.6°C). June sees a marginal temperature increase, moving from a comfortable 67.6°F (19.8°C) in May to a moderately hot 75.6°F (24.2°C). Weather in June »

Weather in July

July, like June, in Avon, Connecticut, is another warm summer month, with an average temperature ranging between min 63.1°F (17.3°C) and max 82.2°F (27.9°C). Avon's warmest temperatures are experienced in July, with average high temperatures of 82.2°F (27.9°C) and lows of 63.1°F (17.3°C). The heat index value for July is evaluated at a hot 87.8°F (31°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Avon, Connecticut, with temperature in the range of an average low of 61.5°F (16.4°C) and an average high of 80.2°F (26.8°C). The shift into August reveals an average high-temperature of a still warm 80.2°F (26.8°C), closely mirroring July's climate. Weather in August »

Weather in September

September, the first month of the autumn in Avon, is still a pleasant month, with an average temperature ranging between min 54.7°F (12.6°C) and max 72.9°F (22.7°C). The beginning of September subtly marks a decrease in the average high-temperature, transitioning from a moderately hot 80.2°F (26.8°C) in August to an agreeable 72.9°F (22.7°C). Weather in September »

Weather in October

October, the same as September, in Avon, Connecticut, is a moderate autumn month, with an average temperature ranging between min 45.5°F (7.5°C) and max 60.1°F (15.6°C). October indicates a shift in the average high-temperature, from September's pleasant 72.9°F (22.7°C) to a mild 60.1°F (15.6°C). Weather in October »

Weather in November

November, the last month of the autumn in Avon, is another chilly month, with temperature in the range of an average low of 34.9°F (1.6°C) and an average high of 48.2°F (9°C). With the beginning of November, the average high-temperature shows a decrease, transitioning from a refreshing 60.1°F (15.6°C) in October to a frosty 48.2°F (9°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cold month in Avon, Connecticut, with temperature in the range of an average low of 26.8°F (-2.9°C) and an average high of 37.6°F (3.1°C). Transition from November to December is accompanied by a temperature drop, with average high-temperatures decreasing from a frosty 48.2°F (9°C) to a wintry 37.6°F (3.1°C). Weather in December »
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Frequently asked questions

What is the coldest month in Avon?

With average high and low temperatures of 32°F (0°C) and 20.1°F (-6.6°C) respectively, January is Avon's coldest month.

How many days does it rain in Avon?

In Avon, Connecticut, during the entire year, the rain falls for 159.6 days and collects up to 31.97" (812mm) of precipitation.

When does it snow in Avon?

Months with snowfall in Avon are January through May, October through December.

How many days does it snow in Avon?

In Avon, during the entire year, snow falls for 33.1 days and aggregates up to 18.39" (467mm) of snow.

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

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

What is the most humid month in Avon?

February is the most humid month, with an average relative humidity of 80%.

What is the snowiest month in Avon?

The month with the most snowfall in Avon, Connecticut, is February, when snow falls for 8.9 days and typically aggregates up to 5.24" (133mm) of snow.

What is the month with the least sunshine in Avon?

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

When is Daylight Saving Time (DST) in Avon?

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

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

When it does not snow in Avon?

June through September are months without snowfall.

When are the longest days in Avon?

June has the longest days of the year in Avon, with an average of 15h and 12min of daylight.

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

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

What is the warmest month in Avon?

The warmest period is July, when temperatures fluctuate between an average high of 82.2°F (27.9°C) and a low of 63.1°F (17.3°C).

What are the months with the most sunshine in Avon?

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

What is the driest month in Avon?

The month with the least rainfall in Avon is September, when the rain falls for 12.6 days and typically collects 1.97" (50mm) of precipitation.

What is the wettest month in Avon?

The month with the most rainfall in Avon is December, when the rain falls for 10.5 days and typically aggregates up to 3.43" (87mm) of precipitation.

What is the month with the shortest days in Avon?

With an average of 9h and 12min of daylight, December has the shortest days of the year in Avon, Connecticut.

Average temperature
Avon, CT

Average temperature - Avon, CT

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (32°F).

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).

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Average pressure
Avon, CT

Average pressure - Avon, CT

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

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Average wind speed
Avon, CT

Average wind speed - Avon, CT

The windiest months (with the highest average wind speed) are January and March (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

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Average rainfall
Avon, CT

Average rainfall - Avon, CT

The wettest month (with the highest rainfall) is December (3.43").
The driest month (with the least rainfall) is September (1.97").

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Average rainfall days
Avon, CT

Average rainfall days - Avon, CT

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (9.4 days).

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Average snowfall
Avon, CT

Average snowfall - Avon, CT

The month with the highest snowfall is February (5.24").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Avon, CT

Average snowfall days - Avon, CT

The month with the highest number of snowfall days is February (8.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Avon, CT

Average daylight / Average sunshine - Avon, 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 36min).

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Average sunshine days
Avon, CT

Average sunshine days - Avon, CT

The month with the most sunshine days is January (17.1 days).
The month with the least sunshine days is June (11.6 days).

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Average UV index
Avon, CT

Average UV index - Avon, CT

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

Average visibility - Avon, CT

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

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Avon, Connecticut, USA

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