Climate and monthly weather forecast
Middlebury, CT

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Weather in January

January, like December, in Middlebury, Connecticut, is another cold winter month, with an average temperature varying between 21.2°F (-6°C) and 33.1°F (0.6°C). January is the month that records the lowest temperatures, with averages ranging from a high of 33.1°F (0.6°C) to a low of 21.2°F (-6°C). Weather in January »

Weather in February

February, the last month of the winter in Middlebury, is also an icy month, with an average temperature varying between 21.7°F (-5.7°C) and 36.1°F (2.3°C). February brings an average high-temperature of a still wintry 36.1°F (2.3°C), showing a slight difference from January's 33.1°F (0.6°C). Weather in February »

Weather in March

March, the first month of the spring in Middlebury, is a frosty month, with an average temperature varying between 44.1°F (6.7°C) and 29.1°F (-1.6°C). As Middlebury transitions into March, a marginal rise in the average high-temperature is observed, moving from a wintry 36.1°F (2.3°C) in February to a frosty 44.1°F (6.7°C). Weather in March »

Weather in April

April is a moderate spring month in Middlebury, Connecticut, with temperature in the range of an average high of 56.8°F (13.8°C) and an average low of 39.7°F (4.3°C). An upsurge in temperatures occurs as March gives way to April, with average highs shifting from a frosty 44.1°F (6.7°C) to a refreshing 56.8°F (13.8°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Middlebury, Connecticut, with an average temperature varying between 48.9°F (9.4°C) and 68.2°F (20.1°C). May comes with an increase, with the average high-temperature moving from a moderate 56.8°F (13.8°C) in April to a pleasant 68.2°F (20.1°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Middlebury, Connecticut, with an average temperature fluctuating between 76.3°F (24.6°C) and 56.7°F (13.7°C). A gentle upsurge in temperatures occurs as May gives way to June, with average highs shifting from a pleasant 68.2°F (20.1°C) to a moderately hot 76.3°F (24.6°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Middlebury, Connecticut, with an average temperature ranging between min 63.3°F (17.4°C) and max 82.4°F (28°C). The warmest period tends to be July, when average temperatures fluctuate between a high of 82.4°F (28°C) and a low of 63.3°F (17.4°C). The average heat index in July is calculated to be a tropical 89.6°F (32°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Middlebury, Connecticut, with temperature in the range of an average low of 62.1°F (16.7°C) and an average high of 80.4°F (26.9°C). The initiation of August sees an average high-temperature of a still warm 80.4°F (26.9°C), showing minor variations from the previous month. Weather in August »

Weather in September

The first month of the autumn, September, is still a pleasant month in Middlebury, Connecticut, with an average temperature varying between 73.2°F (22.9°C) and 55.4°F (13°C). The commencement of September includes a gentle temperature shift, with the average high-temperature dropping a bit from a warm 80.4°F (26.9°C) in August to an agreeable 73.2°F (22.9°C). Weather in September »

Weather in October

October, the same as September, is another enjoyable autumn month in Middlebury, Connecticut, with an average temperature ranging between max 60.8°F (16°C) and min 46.2°F (7.9°C). The onset of October results in a decrease in the average high-temperature, receding from an agreeable 73.2°F (22.9°C) in September to an enjoyable 60.8°F (16°C). Weather in October »

Weather in November

November, the last month of the autumn in Middlebury, is another chilly month, with an average temperature fluctuating between 48.4°F (9.1°C) and 35.6°F (2°C). The onset of November coincides with a reduction in the average high-temperature, falling from an enjoyable 60.8°F (16°C) in October to a frosty 48.4°F (9.1°C). Weather in November »

Weather in December

December, the first month of the winter in Middlebury, is also an icy month, with temperature in the range of an average high of 38.7°F (3.7°C) and an average low of 27.9°F (-2.3°C). Middlebury in December undergoes a mild reduction in the average high-temperature, shifting from November's frosty 48.4°F (9.1°C) to an icy 38.7°F (3.7°C). Weather in December »
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest in Middlebury?

January, on average, is the coldest month in Middlebury, Connecticut, registering a high temperature of 33.1°F (0.6°C) and a low of 21.2°F (-6°C).

How many days does it rain in Middlebury?

In Middlebury, during the entire year, the rain falls for 155.3 days and collects up to 33.94" (862mm) of precipitation.

When does it snow in Middlebury?

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

How many days does it snow in Middlebury?

Throughout the year, there are 32.2 snowfall days, and 19.06" (484mm) of snow is accumulated.

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

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

What is the most humid month in Middlebury?

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

When does it snow the most in Middlebury?

The month with the most snowfall in Middlebury, Connecticut, is February, when snow falls for 8.8 days and typically aggregates up to 5.2" (132mm) of snow.

What is the month with the least sunshine in Middlebury?

The month with the least sunshine in Middlebury is February, with an average of 4.5h of sunshine.

When is Daylight Saving Time (DST) in Middlebury?

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

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

When it does not snow in Middlebury?

In Middlebury, Connecticut, snow does not fall in June through September.

When are the longest days in Middlebury?

The month with the longest days is June, with an average of 15h and 6min of daylight.

When is the highest UV index in Middlebury?

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

What are the warmest months in Middlebury?

Middlebury's warmest weather arrives in July, when temperatures average a high of 82.4°F (28°C) and a low of 63.3°F (17.4°C).

What are the months with the most sunshine in Middlebury?

July and August, with an average of 10.1h of sunshine, are months with the most sunshine in Middlebury.

What is the driest month in Middlebury?

September is the month with the least rainfall in Middlebury. Rain falls for 13.2 days and accumulates 2.13" (54mm) of precipitation.

What is the rainiest month in Middlebury?

The month with the most rainfall in Middlebury is December, when the rain falls for 10.3 days and typically aggregates up to 3.7" (94mm) of precipitation.

What is the month with the shortest days in Middlebury?

December has the shortest days of the year in Middlebury, with an average of 9h and 12min of daylight.

Average temperature
Middlebury, CT

Average temperature - Middlebury, 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 (33.1°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 (21.2°F).

Average pressure
Middlebury, CT

Average pressure - Middlebury, 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).

Average wind speed
Middlebury, CT

Average wind speed - Middlebury, 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 (5mph).

Average humidity
Middlebury, CT

Average humidity - Middlebury, CT

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is April (72%).

Average rainfall
Middlebury, CT

Average rainfall - Middlebury, CT

The wettest month (with the highest rainfall) is December (3.7").
The driest month (with the least rainfall) is September (2.13").

Average rainfall days
Middlebury, CT

Average rainfall days - Middlebury, CT

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (7 days).

Average snowfall
Middlebury, CT

Average snowfall - Middlebury, CT

The month with the highest snowfall is February (5.2").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Middlebury, CT

Average snowfall days - Middlebury, CT

The month with the highest number of snowfall days is February (8.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Middlebury, CT

Average daylight / Average sunshine - Middlebury, CT

The month with the longest days is June (Average daylight: 15h and 6min).
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 6min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days
Middlebury, CT

Average sunshine days - Middlebury, CT

The month with the most sunshine days is January (18.1 days).
The month with the least sunshine days is July (11.7 days).

Average UV index
Middlebury, CT

Average UV index - Middlebury, CT

The months with the highest UV index are June and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average visibility
Middlebury, CT

Average visibility - Middlebury, CT

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

Middlebury, Connecticut, USA

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