Climate and monthly weather forecast
Winn, ME

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Weather in January

January, like December, is a freezing cold winter month in Winn, Maine, with an average temperature fluctuating between 11.3°F (-11.5°C) and 24.4°F (-4.2°C). Winn's January weather reaches an average high of 24.4°F (-4.2°C) and an average low of 11.3°F (-11.5°C), making it the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is another freezing cold month in Winn, Maine, with temperature in the range of an average high of 26.6°F (-3°C) and an average low of 12.7°F (-10.7°C). Winn, Maine, experiences a recorded average high-temperature of a still freezing cold 26.6°F (-3°C) in February, closely aligned with January's 24.4°F (-4.2°C). Weather in February »

Weather in March

The first month of the spring, March, is an icy month in Winn, Maine, with an average temperature fluctuating between 34.9°F (1.6°C) and 20.1°F (-6.6°C). As March arrives, a slight rise in the average high-temperature is observed, moving from a freezing cold 26.6°F (-3°C) in February to an icy 34.9°F (1.6°C). Weather in March »

Weather in April

April in Winn, Maine, is a frosty spring month, with temperature in the range of an average high of 49.1°F (9.5°C) and an average low of 32.2°F (0.1°C). In Winn, the average high-temperature in April rises, from an icy 34.9°F (1.6°C) in March, to a chilly 49.1°F (9.5°C). Weather in April »

Weather in May

May, the last month of the spring in Winn, is a refreshing month, with an average temperature fluctuating between 62.6°F (17°C) and 42.6°F (5.9°C). With the beginning of May, Winn's average high-temperature sees an increase, transitioning from a frosty 49.1°F (9.5°C) in April to a comfortable 62.6°F (17°C). Weather in May »

Weather in June

June, the first month of the summer in Winn, is an agreeable month, with an average temperature varying between 70.3°F (21.3°C) and 49.8°F (9.9°C). With the onset of June, Winn's weather sees a minor temperature rise, transitioning from a refreshing 62.6°F (17°C) in May to an agreeable 70.3°F (21.3°C). Weather in June »

Weather in July

July is a warm summer month in Winn, Maine, with an average temperature ranging between min 56.8°F (13.8°C) and max 78.3°F (25.7°C). The warmest period tends to be July, when average temperatures fluctuate between a high of 78.3°F (25.7°C) and a low of 56.8°F (13.8°C). Weather in July »

Weather in August

August, the last month of the summer in Winn, is also a moderately hot month, with an average temperature fluctuating between 76.8°F (24.9°C) and 55.4°F (13°C). August's arrival shows an average high-temperature of a still moderately hot 76.8°F (24.9°C), hardly different from the previous month. Weather in August »

Weather in September

The first month of the autumn, September, is still a pleasant month in Winn, Maine, with an average temperature fluctuating between 48.9°F (9.4°C) and 68.9°F (20.5°C). The onset of September results in a small decrease in the average high-temperature, moderately receding from a warm 76.8°F (24.9°C) in August to a pleasant 68.9°F (20.5°C). Weather in September »

Weather in October

October, the same as September, is a cool autumn month in Winn, Maine, with an average temperature varying between 55°F (12.8°C) and 40.3°F (4.6°C). Winn's average high-temperature decreases in October, falling from a pleasant 68.9°F (20.5°C) in September to a fresh 55°F (12.8°C). Weather in October »

Weather in November

November, the last month of the autumn in Winn, is also a wintry month, with an average temperature fluctuating between 29.5°F (-1.4°C) and 41.7°F (5.4°C). The average high-temperature drops in November, from October's fresh 55°F (12.8°C) to a wintry 41.7°F (5.4°C). Weather in November »

Weather in December

December, the first month of the winter in Winn, is also a subzero cold month, with an average temperature ranging between min 19.8°F (-6.8°C) and max 30°F (-1.1°C). With December's arrival, Winn's weather changes as the average high-temperature falls from a wintry 41.7°F (5.4°C) in November to a freezing cold 30°F (-1.1°C). Weather in December »
Updated: Aug 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest?

January is the coldest month of the year, registering average temperatures as high as 24.4°F (-4.2°C) and as low as 11.3°F (-11.5°C).

How many days does it rain?

In Winn, during the entire year, the rain falls for 105.2 days and collects up to 12.4" (315mm) of precipitation.

When does it snow?

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

When does it snow the most?

January is the month with the most snowfall. Snow falls for 10.4 days and accumulates 3.43" (87mm) of snow.

How much does it snow?

In Winn, during the entire year, snow falls for 50.6 days and aggregates up to 15.59" (396mm) of snow.

What is the month with the lowest UV index?

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

What is the most humid month?

The most humid month is February, with an average relative humidity of 88%.

What is the month with the least sunshine?

The month with the least sunshine is February, with an average of 3.5h of sunshine.

What is the driest month?

The months with the least rainfall are March, July and September Rain falls for 7.7 days and accumulates 0.75" (19mm) of rain.

When is Daylight Saving Time (DST)?

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 wettest month?

April is the month with the most rainfall. Rain falls for 11.3 days and accumulates 1.38" (35mm) of precipitation.

What is the least humid month in Winn?

With an average relative humidity of 75%, May is the least humid month.

When it does not snow?

In Winn, snow does not fall in June through September.

When are the longest days in Winn?

June has the longest days of the year, with an average of 15h and 36min of daylight.

When is the highest UV index?

The months with the highest UV index are June through August, with an average maximum UV index of 5.

What are the warmest months?

July tends to be the warmest month, with temperatures averaging a daily high of 78.3°F (25.7°C) and a low of 56.8°F (13.8°C).

What month has the most sunshine?

The month with the most sunshine is August, with an average of 9.9h of sunshine.

What is the month with the shortest days?

With an average of 8h and 48min of daylight, December has the shortest days of the year.

Average temperature
Winn, ME

Average temperature - Winn, ME

The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (24.4°F).

The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (11.3°F).

Average pressure
Winn, ME

Average pressure - Winn, ME

The months with the highest atmospheric pressure are September and November (30.03"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed
Winn, ME

Average wind speed - Winn, ME

The windiest month (with the highest average wind speed) is March (7.5mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

Average rainfall
Winn, ME

Average rainfall - Winn, ME

The wettest month (with the highest rainfall) is April (1.38").
The driest months (with the least rainfall) are March, July and September (0.75").

Average rainfall days
Winn, ME

Average rainfall days - Winn, ME

The month with the highest number of rainy days is June (12.1 days).
The month with the least rainy days is February (3.9 days).

Average snowfall
Winn, ME

Average snowfall - Winn, ME

The month with the highest snowfall is January (3.43").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Winn, ME

Average snowfall days - Winn, ME

The month with the highest number of snowfall days is February (11 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Winn, ME

Average daylight / Average sunshine - Winn, ME

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).

Average sunshine days
Winn, ME

Average sunshine days - Winn, ME

The month with the most sunshine days is September (19.8 days).
The month with the least sunshine days is April (14.8 days).

Average UV index
Winn, ME

Average UV index - Winn, ME

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

Average visibility
Winn, ME

Average visibility - Winn, ME

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).

Winn, Maine, USA

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