Climate and monthly weather forecast
Mentasta Lake, AK

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Weather in January

January, like December, in Mentasta Lake, Alaska, is another frigid cold winter month, with an average temperature fluctuating between -4°F (-20°C) and 6.3°F (-14.3°C). The coldest time of the year is January, with temperatures averaging a high of 6.3°F (-14.3°C) and a low of -4°F (-20°C). Weather in January »

Weather in February

The last month of the winter, February, is another extremely cold month in Mentasta Lake, Alaska, with an average temperature ranging between max 12°F (-11.1°C) and min -1.8°F (-18.8°C). February signifies a subtle uplift in the average high-temperature, adjusting from an extreme cold 6.3°F (-14.3°C) in January to an extremely cold 12°F (-11.1°C). Weather in February »

Weather in March

The first month of the spring, March, is a freezing cold month in Mentasta Lake, Alaska, with an average temperature ranging between min 0.3°F (-17.6°C) and max 17.6°F (-8°C). Mentasta Lake's March weather indicates a minor ascent in high-temperatures, adjusting from an extreme cold 12°F (-11.1°C) in February to a subzero cold 17.6°F (-8°C). Weather in March »

Weather in April

April, like March, is a freezing cold spring month in Mentasta Lake, Alaska, with an average temperature varying between 29.7°F (-1.3°C) and 12.7°F (-10.7°C). April brings an increase in the average high-temperature, progressing from a freezing cold 17.6°F (-8°C) in March to a still subzero cold 29.7°F (-1.3°C). Weather in April »

Weather in May

The last month of the spring, May, is a chilly month in Mentasta Lake, Alaska, with an average temperature ranging between max 45°F (7.2°C) and min 30.9°F (-0.6°C). Mentasta Lake's transition into May is marked by a distinct rise in the average high-temperature, advancing from a freezing cold 29.7°F (-1.3°C) in April to a frosty 45°F (7.2°C). Weather in May »

Weather in June

The first month of the summer, June, is a fresh month in Mentasta Lake, Alaska, with an average temperature varying between 54.9°F (12.7°C) and 40.1°F (4.5°C). As June arrives, Mentasta Lake's weather shows an increase in high-temperatures, moving from May's frosty 45°F (7.2°C) to a cool 54.9°F (12.7°C). Weather in June »

Weather in July

July is a refreshing summer month in Mentasta Lake, Alaska, with an average temperature varying between 43.7°F (6.5°C) and 59.2°F (15.1°C). July, recognised by an average high temperature of 59.2°F (15.1°C) and a low of 43.7°F (6.5°C), is Mentasta Lake's warmest month. Weather in July »

Weather in August

August, the last month of the summer in Mentasta Lake, is also a fresh month, with temperature in the range of an average low of 40.5°F (4.7°C) and an average high of 54.5°F (12.5°C). Mentasta Lake, Alaska, marks the onset of August with an average high-temperature of a cool 54.5°F (12.5°C), a subtle shift from July's 59.2°F (15.1°C). Weather in August »

Weather in September

September, the first month of the autumn in Mentasta Lake, is still a chilly month, with an average temperature fluctuating between 44.8°F (7.1°C) and 32.7°F (0.4°C). During the transition into September, Mentasta Lake observes a decrease in the average high-temperature, falling from a cool 54.5°F (12.5°C) in August to a frosty 44.8°F (7.1°C). Weather in September »

Weather in October

October, like September, is a freezing cold autumn month in Mentasta Lake, Alaska, with temperature in the range of an average high of 28.9°F (-1.7°C) and an average low of 20.3°F (-6.5°C). October's arrival is marked by a notable drop in high-temperatures, falling from a chilly 44.8°F (7.1°C) in September to a freezing cold 28.9°F (-1.7°C). Weather in October »

Weather in November

November, the last month of the autumn in Mentasta Lake, is another extremely cold month, with temperature in the range of an average high of 12.4°F (-10.9°C) and an average low of 4.1°F (-15.5°C). As October transitions into November, Mentasta Lake sees a clear drop in the average high-temperature, declining from a subzero cold 28.9°F (-1.7°C) to a frigid cold 12.4°F (-10.9°C). Weather in November »

Weather in December

The first month of the winter, December, is still an extremely cold month in Mentasta Lake, Alaska, with temperature in the range of an average low of 0°F (-17.8°C) and an average high of 9.1°F (-12.7°C). Mentasta Lake, Alaska, notes an average high-temperature of an extremely cold 9.1°F (-12.7°C) in December, displaying minor variation from November. Weather in December »
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Frequently asked questions

What are the coldest months in Mentasta Lake?

January is the coldest month of the year in Mentasta Lake, registering average temperatures as high as 6.3°F (-14.3°C) and as low as -4°F (-20°C).

How much does it rain in Mentasta Lake?

Throughout the year, there are 131.6 rainfall days, and 13.15" (334mm) of precipitation is accumulated.

When does it snow in Mentasta Lake?

January through May, September through December are months with snowfall in Mentasta Lake.

How much does it snow in Mentasta Lake?

In Mentasta Lake, Alaska, during the entire year, snow falls for 93.8 days and aggregates up to 32.72" (831mm) of snow.

What are the months with the lowest UV index in Mentasta Lake?

The months with the lowest UV index in Mentasta Lake, Alaska, are January through April, September through December, with an average maximum UV index of 2.

What is the driest month in Mentasta Lake?

The month with the least rainfall is February, when the rain falls for 5.2 days and typically collects 0.47" (12mm) of precipitation.

What is the most humid month in Mentasta Lake?

With an average relative humidity of 87%, March is the most humid month.

When is Daylight Saving Time (DST) in Mentasta Lake?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Mentasta Lake, Alaska, and the time zone changes from AKST to AKDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from AKDT to AKST.

What is the least humid month in Mentasta Lake?

June is the least humid month in Mentasta Lake, Alaska, with an average relative humidity of 65%.

What is the rainiest month in Mentasta Lake?

The month with the most rainfall is June, when the rain falls for 19.9 days and typically aggregates up to 2.28" (58mm) of precipitation.

When it does not snow in Mentasta Lake?

June through August are months without snowfall.

When are the longest days in Mentasta Lake?

With an average of 20h and 6min of daylight, June has the longest days of the year.

What month has the most sunshine in Mentasta Lake?

With an average of 13.2h of sunshine, June has the most sunshine of the year in Mentasta Lake.

What are the warmest months in Mentasta Lake?

In Mentasta Lake, July records the average highest temperatures, peaking at 59.2°F (15.1°C) and reaching a low of 43.7°F (6.5°C).

When is the highest UV index in Mentasta Lake?

With an average maximum UV index of 4, July is the month with the highest UV index.

When does it snow the most in Mentasta Lake?

November is the month with the most snowfall in Mentasta Lake. Snow falls for 15.8 days and accumulates 5.94" (151mm) of snow.

What is the month with the shortest days in Mentasta Lake?

The month with the shortest days in Mentasta Lake, Alaska, is December, with an average of 5h and 0min of daylight.

What is the month with the least sunshine in Mentasta Lake?

With an average of 3.2h of sunshine, December has the least sunshine of the year.

Average pressure
Mentasta Lake, AK

Average pressure - Mentasta Lake, AK

The month with the highest atmospheric pressure is February (29.96"Hg).
The month with the lowest atmospheric pressure is September (29.78"Hg).

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Average wind speed
Mentasta Lake, AK

Average wind speed - Mentasta Lake, AK

The windiest month (with the highest average wind speed) is January (5.5mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average rainfall
Mentasta Lake, AK

Average rainfall - Mentasta Lake, AK

The wettest month (with the highest rainfall) is June (2.28").
The driest month (with the least rainfall) is February (0.47").

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Average rainfall days
Mentasta Lake, AK

Average rainfall days - Mentasta Lake, AK

The month with the highest number of rainy days is June (19.9 days).
The month with the least rainy days is February (5.2 days).

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Average snowfall
Mentasta Lake, AK

Average snowfall - Mentasta Lake, AK

The month with the highest snowfall is November (5.94").
The months with the least snowfall are June, July and August (0").

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Average snowfall days
Mentasta Lake, AK

Average snowfall days - Mentasta Lake, AK

The month with the highest number of snowfall days is November (15.8 days).
The months with the least snowfall days are June and July (0 days).

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Average daylight / Average sunshine
Mentasta Lake, AK

Average daylight / Average sunshine - Mentasta Lake, AK

The month with the longest days is June (Average daylight: 20h and 6min).
The month with the shortest days is December (Average daylight: 5h and 0min).

The month with the most sunshine is June (Average sunshine: 13h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 12min).

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Average sunshine days
Mentasta Lake, AK

Average sunshine days - Mentasta Lake, AK

The month with the most sunshine days is March (17.9 days).
The month with the least sunshine days is June (7.8 days).

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Average UV index
Mentasta Lake, AK

Average UV index - Mentasta Lake, AK

The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are January, February, March, April, September, October, November and December (UV index 2).

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Average visibility
Mentasta Lake, AK

Average visibility - Mentasta Lake, AK

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

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Mentasta Lake, Alaska, USA

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