Climate and monthly weather forecast
Allagash, ME

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Weather in January

January, like December, is another subzero cold winter month in Allagash, Maine, with an average temperature fluctuating between 2.8°F (-16.2°C) and 18°F (-7.8°C). The coldest time of the year is January, with temperatures averaging a high of 18°F (-7.8°C) and a low of 2.8°F (-16.2°C). Weather in January »

Weather in February

The last month of the winter, February, is another freezing cold month in Allagash, Maine, with an average temperature ranging between min 3.6°F (-15.8°C) and max 20.3°F (-6.5°C). The transition into February marks the average high-temperature at a still freezing cold 20.3°F (-6.5°C), differing minimally from January's 18°F (-7.8°C). Weather in February »

Weather in March

March, the first month of the spring in Allagash, is also a subzero cold month, with an average temperature varying between 11.5°F (-11.4°C) and 27.7°F (-2.4°C). Allagash's transition into March brings a slight rise in the average high-temperature, moving from a subzero cold 20.3°F (-6.5°C) in February to a still freezing cold 27.7°F (-2.4°C). Weather in March »

Weather in April

April is an icy spring month in Allagash, Maine, with temperature in the range of an average low of 25.7°F (-3.5°C) and an average high of 41.4°F (5.2°C). Entering April, Allagash sees a temperature rise, with the average high-temperature advancing from March's freezing cold 27.7°F (-2.4°C) to a cold 41.4°F (5.2°C). Weather in April »

Weather in May

The last month of the spring, May, is a refreshing month in Allagash, Maine, with an average temperature ranging between min 39.6°F (4.2°C) and max 59.4°F (15.2°C). In Allagash, stepping into May signifies a significant temperature increment, moving up from April's cold 41.4°F (5.2°C) to a refreshing 59.4°F (15.2°C). Weather in May »

Weather in June

June, the first month of the summer in Allagash, is a refreshing month, with an average temperature fluctuating between 67.5°F (19.7°C) and 46.9°F (8.3°C). In Allagash, the average high-temperature in June slightly increases from a moderate 59.4°F (15.2°C) in May to an enjoyable 67.5°F (19.7°C). Weather in June »

Weather in July

July in Allagash, Maine, is a warm summer month, with an average temperature varying between 53.6°F (12°C) and 74.3°F (23.5°C). In Allagash, Maine, July is the month with the highest recorded average temperatures, measuring a high of 74.3°F (23.5°C) and a low of 53.6°F (12°C). Weather in July »

Weather in August

August, the last month of the summer in Allagash, is also an agreeable month, with an average temperature ranging between min 52.3°F (11.3°C) and max 73°F (22.8°C). The arrival of August brings an average high-temperature of an agreeable 73°F (22.8°C), closely following the temperature pattern of July. Weather in August »

Weather in September

September, the first month of the autumn in Allagash, is also an enjoyable month, with an average temperature fluctuating between 63.7°F (17.6°C) and 45.1°F (7.3°C). Allagash's September weather features a mild decline in high-temperatures, reducing from an agreeable 73°F (22.8°C) in August to a refreshing 63.7°F (17.6°C). Weather in September »

Weather in October

October, the same as September, in Allagash, Maine, is a frosty autumn month, with an average temperature fluctuating between 36°F (2.2°C) and 49.6°F (9.8°C). Allagash's progression into October involves a drop in the average high-temperature, receding from an enjoyable 63.7°F (17.6°C) in September to a chilly 49.6°F (9.8°C). Weather in October »

Weather in November

November, the last month of the autumn in Allagash, is another cold month, with an average temperature varying between 36.5°F (2.5°C) and 25.2°F (-3.8°C). November's arrival comes with a decrease in the average high-temperature, moving from a chilly 49.6°F (9.8°C) in October to an icy 36.5°F (2.5°C). Weather in November »

Weather in December

The first month of the winter, December, is also a subzero cold month in Allagash, Maine, with an average temperature varying between 23.7°F (-4.6°C) and 12.2°F (-11°C). The move into December indicates a reduction in the average high-temperature, down from November's wintry 36.5°F (2.5°C) to a subzero cold 23.7°F (-4.6°C). Weather in December »

Frequently asked questions

What time of the year is the coldest in Allagash?

January is the coldest month, with an average high-temperature of 18°F (-7.8°C) and an average low-temperature of 2.8°F (-16.2°C).

How much does it rain?

Throughout the year, there are 142 rainfall days, and 30.35" (771mm) of precipitation is accumulated.

When does it snow?

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

What is the snowiest month?

The month with the most snowfall is January, when snow falls for 20.7 days and typically aggregates up to 14.72" (374mm) of snow.

How much does it snow?

In Allagash, during the entire year, snow falls for 106.5 days and aggregates up to 71.89" (1826mm) of snow.

What is the month with the lowest UV index?

January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Allagash, Maine.

What is the driest month?

February is the month with the least rainfall. Rain falls for 4.8 days and accumulates 2.09" (53mm) of precipitation.

What is the month with the least sunshine in Allagash?

The month with the least sunshine is February, with an average of 2.2h of sunshine.

What is the most humid month?

The most humid month is March, with an average relative humidity of 94%.

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 least humid month?

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

When it does not snow?

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

When are the longest days?

With an average of 15h and 48min of daylight, June has the longest days of the year.

When is the highest UV index?

June and July, with an average maximum UV index of 5, are months with the highest UV index in Allagash.

What part of the year is the hottest?

In Allagash, July is the warmest month, with temperatures averaging a high of 74.3°F (23.5°C) and a low of 53.6°F (12°C).

What month has the most sunshine?

The month with the most sunshine in Allagash is August, with an average of 9.4h of sunshine.

What is the rainiest month?

The month with the most rainfall is October, when the rain falls for 15 days and typically aggregates up to 2.91" (74mm) of precipitation.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 8h and 36min of daylight.

Average temperature
Allagash, ME

Average temperature - Allagash, ME

The warmest month (with the highest average high temperature) is July (74.3°F).
The month with the lowest average high temperature is January (18°F).

The month with the highest average low temperature is July (53.6°F).
The coldest month (with the lowest average low temperature) is January (2.8°F).

Average pressure
Allagash, ME

Average pressure - Allagash, ME

The months with the highest atmospheric pressure are March, September and November (30.01"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed
Allagash, ME

Average wind speed - Allagash, ME

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).

Average rainfall
Allagash, ME

Average rainfall - Allagash, ME

The wettest month (with the highest rainfall) is October (2.91").
The driest month (with the least rainfall) is February (2.09").

Average rainfall days
Allagash, ME

Average rainfall days - Allagash, ME

The month with the highest number of rainy days is July (16.7 days).
The months with the least rainy days are January and February (4.8 days).

Average snowfall
Allagash, ME

Average snowfall - Allagash, ME

The month with the highest snowfall is January (14.72").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Allagash, ME

Average snowfall days - Allagash, ME

The month with the highest number of snowfall days is February (20.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Allagash, ME

Average daylight / Average sunshine - Allagash, ME

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

The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is February (Average sunshine: 2h and 12min).

Average sunshine days
Allagash, ME

Average sunshine days - Allagash, ME

The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is March (8 days).

Average UV index
Allagash, ME

Average UV index - Allagash, ME

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).

Average visibility
Allagash, ME

Average visibility - Allagash, ME

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

Allagash, Maine, USA

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