Climate and monthly weather forecast
Milldale, CT

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Weather in January

January, the same as December, is a wintry winter month in Milldale, Connecticut, with temperature in the range of an average high of 33.6°F (0.9°C) and an average low of 21.9°F (-5.6°C). In Milldale, the month of January registers the lowest temperatures, averaging 33.6°F (0.9°C) at the peak and 21.9°F (-5.6°C) at the lowest. Weather in January »

Weather in February

The last month of the winter, February, is another cold month in Milldale, Connecticut, with an average temperature ranging between min 22.8°F (-5.1°C) and max 37°F (2.8°C). With the onset of February, Milldale's average high-temperature clocks in at a still icy 37°F (2.8°C), showing a minor fluctuation from the previous month. Weather in February »

Weather in March

March, the first month of the spring in Milldale, is a chilly month, with temperature in the range of an average high of 44.6°F (7°C) and an average low of 30.2°F (-1°C). The arrival of March introduces a minor uplift in high-temperatures, adjusting from an icy 37°F (2.8°C) in February to a frosty 44.6°F (7°C). Weather in March »

Weather in April

April in Milldale, Connecticut, is a refreshing spring month, with an average temperature fluctuating between 56.8°F (13.8°C) and 39.9°F (4.4°C). The start of April is characterized by an increase in the average high-temperature, transitioning from a frosty 44.6°F (7°C) in March to a moderate 56.8°F (13.8°C). Weather in April »

Weather in May

May, the last month of the spring in Milldale, is an agreeable month, with an average temperature fluctuating between 49.6°F (9.8°C) and 68.5°F (20.3°C). Milldale's weather shows a temperature rise with the arrival of May, moving from a mild 56.8°F (13.8°C) in April to a pleasant 68.5°F (20.3°C). Weather in May »

Weather in June

June, the first month of the summer in Milldale, is a moderately hot month, with an average temperature varying between 76.1°F (24.5°C) and 57.4°F (14.1°C). The onset of June marks a slight increase in the average high-temperature, moving from a pleasant 68.5°F (20.3°C) in May to a moderately hot 76.1°F (24.5°C). Weather in June »

Weather in July

July, like June, in Milldale, Connecticut, is a moderately hot summer month, with an average temperature ranging between max 82.9°F (28.3°C) and min 64°F (17.8°C). July, on average, is the warmest month, registering a high temperature of 82.9°F (28.3°C) and a low of 64°F (17.8°C). For July, the heat index is estimated at a hot 89.6°F (32°C). Weather in July »

Weather in August

August, the last month of the summer in Milldale, is also a moderately hot month, with an average temperature fluctuating between 63°F (17.2°C) and 80.8°F (27.1°C). At the onset of August, Milldale records an average high-temperature of a still warm 80.8°F (27.1°C), showing little deviation from the preceding month. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Milldale, Connecticut, with temperature in the range of an average low of 56.3°F (13.5°C) and an average high of 73.6°F (23.1°C). The average high-temperature shows a slight dip in September, from August's moderately hot 80.8°F (27.1°C) to a still warm 73.6°F (23.1°C). Weather in September »

Weather in October

October, the same as September, is another comfortable autumn month in Milldale, Connecticut, with an average temperature fluctuating between 61.7°F (16.5°C) and 47.1°F (8.4°C). Milldale's October weather shows a moderate shift in high-temperatures, falling from September's warm 73.6°F (23.1°C) to a refreshing 61.7°F (16.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Milldale, is another chilly month, with an average temperature ranging between max 49.1°F (9.5°C) and min 36.5°F (2.5°C). The commencement of November indicates a shift in the average high-temperature, receding from October's refreshing 61.7°F (16.5°C) to a chilly 49.1°F (9.5°C). Weather in November »

Weather in December

December, the first month of the winter in Milldale, is also a wintry month, with temperature in the range of an average high of 39.7°F (4.3°C) and an average low of 29.1°F (-1.6°C). December's arrival coincides with a drop in the average high-temperature, decreasing from November's chilly 49.1°F (9.5°C) to an icy 39.7°F (4.3°C). Weather in December »
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest in Milldale?

January is the coldest month, with an average high-temperature of 33.6°F (0.9°C) and an average low-temperature of 21.9°F (-5.6°C).

How much does it rain in Milldale?

Throughout the year, in Milldale, Connecticut, there are 162.7 rainfall days, and 34.57" (878mm) of precipitation is accumulated.

When does it snow in Milldale?

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

How much does it snow in Milldale?

Throughout the year, in Milldale, there are 30 snowfall days, and 15.28" (388mm) of snow is accumulated.

When is the lowest UV index in Milldale?

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 Milldale?

The most humid month in Milldale, Connecticut, is February, with an average relative humidity of 79%.

What is the month with the least sunshine in Milldale?

February has the least sunshine of the year in Milldale, with an average of 4.5h of sunshine.

What is the snowiest month in Milldale?

The month with the most snowfall in Milldale, Connecticut, is March, when snow falls for 6.5 days and typically aggregates up to 4.06" (103mm) of snow.

When is Daylight Saving Time (DST) in Milldale?

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

With an average relative humidity of 71%, April is the least humid month in Milldale, Connecticut.

When it does not snow in Milldale?

In Milldale, snow does not fall in June through October.

When are the longest days in Milldale?

With an average of 15h and 6min of daylight, June has the longest days of the year in Milldale.

When is the highest UV index in Milldale?

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

What time of the year is the hottest in Milldale?

The temperatures in Milldale, Connecticut, reach their highest averages in July, with highs of 82.9°F (28.3°C) and lows of 64°F (17.8°C).

What month has the most sunshine in Milldale?

The month with the most sunshine in Milldale is August, with an average of 10.2h of sunshine.

What is the driest month in Milldale?

September is the month with the least rainfall in Milldale, Connecticut. Rain falls for 12.5 days and accumulates 1.97" (50mm) of precipitation.

What is the rainiest month in Milldale?

December is the month with the most rainfall in Milldale, Connecticut. Rain falls for 11.5 days and accumulates 3.82" (97mm) of precipitation.

What is the month with the shortest days in Milldale?

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

Average temperature
Milldale, CT

Average temperature - Milldale, CT

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (33.6°F).

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).

Average pressure
Milldale, CT

Average pressure - Milldale, 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
Milldale, CT

Average wind speed - Milldale, CT

The windiest months (with the highest average wind speed) are January and March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity
Milldale, CT

Average humidity - Milldale, CT

The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is April (71%).

Average rainfall
Milldale, CT

Average rainfall - Milldale, CT

The wettest month (with the highest rainfall) is December (3.82").
The driest month (with the least rainfall) is September (1.97").

Average rainfall days
Milldale, CT

Average rainfall days - Milldale, CT

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (8.4 days).

Average snowfall
Milldale, CT

Average snowfall - Milldale, CT

The month with the highest snowfall is March (4.06").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days
Milldale, CT

Average snowfall days - Milldale, CT

The month with the highest number of snowfall days is February (8.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Milldale, CT

Average daylight / Average sunshine - Milldale, 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 month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days
Milldale, CT

Average sunshine days - Milldale, CT

The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is June (10.9 days).

Average UV index
Milldale, CT

Average UV index - Milldale, 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).

Average visibility
Milldale, CT

Average visibility - Milldale, CT

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

Milldale, Connecticut, USA

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