Monthly weather forecast and climate
McGrath, AK

Weather in January

January, the same as December, in McGrath, Alaska, is a polar cold winter month, with average temperature ranging between max 2.5°F (-16.4°C) and min -8°F (-22.2°C). The coldest month is January, with an average high-temperature of 2.5°F (-16.4°C) and an average low-temperature of -8°F (-22.2°C). Weather in January »

Weather in February

February, the last month of the winter, in McGrath, is an extremely cold month, with average temperature ranging between min -2.6°F (-19.2°C) and max 11.3°F (-11.5°C). In February, the average high-temperature slightly increases, from a polar cold 2.5°F (-16.4°C) in January, to a frigid cold 11.3°F (-11.5°C). Weather in February »

Weather in March

March, the first month of the spring, in McGrath, is a subzero cold month, with temperature in the range of an average high of 18°F (-7.8°C) and an average low of 2.3°F (-16.5°C). In McGrath, the average high-temperature slightly increases, from an extreme cold 11.3°F (-11.5°C) in February, to a freezing cold 18°F (-7.8°C). Weather in March »

Weather in April

April in McGrath, Alaska, is a cold spring month, with average temperature fluctuating between 34.2°F (1.2°C) and 20.3°F (-6.5°C). In April, the average high-temperature significantly increases, from a subzero cold 18°F (-7.8°C) in March, to a wintry 34.2°F (1.2°C). Weather in April »

Weather in May

May, the last month of the spring, in McGrath, is a mild month, with average temperature ranging between min 37.9°F (3.3°C) and max 55.6°F (13.1°C). In May, the average high-temperature increases considerably, from a wintry 34.2°F (1.2°C) in April, to a mild 55.6°F (13.1°C). Weather in May »

Weather in June

June, the first month of the summer, in McGrath, is a comfortable month, with average temperature ranging between max 65.7°F (18.7°C) and min 47.1°F (8.4°C). In June, the average high-temperature rises, from a mild 55.6°F (13.1°C) in May, to an enjoyable 65.7°F (18.7°C). Weather in June »

Weather in July

July, like June, in McGrath, Alaska, is another comfortable summer month, with average temperature fluctuating between 50°F (10°C) and 67.1°F (19.5°C). The warmest month is July, with an average high-temperature of 67.1°F (19.5°C) and an average low-temperature of 50°F (10°C). Weather in July »

Weather in August

The last month of the summer, August, is another comfortable month in McGrath, Alaska, with average temperature ranging between max 61.3°F (16.3°C) and min 45.9°F (7.7°C). In August, the average high-temperature marginally drops, from a comfortable 67.1°F (19.5°C) in July, to a still enjoyable 61.3°F (16.3°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a cool month in McGrath, Alaska, with average temperature ranging between min 37.4°F (3°C) and max 50.9°F (10.5°C). In McGrath, the average high-temperature in September decreases, from a comfortable 61.3°F (16.3°C) in August, to a fresh 50.9°F (10.5°C). Weather in September »

Weather in October

October, the same as September, is another cold autumn month in McGrath, Alaska, with average temperature ranging between min 26.1°F (-3.3°C) and max 34.5°F (1.4°C). In McGrath, the average high-temperature plummets, from a cool 50.9°F (10.5°C) in September, to a cold 34.5°F (1.4°C). Weather in October »

Weather in November

The last month of the autumn, November, is another extremely cold month in McGrath, Alaska, with average temperature varying between 13.5°F (-10.3°C) and 4.1°F (-15.5°C). In November, the average high-temperature significantly decreases, from a cold 34.5°F (1.4°C) in October, to a frigid cold 13.5°F (-10.3°C). Weather in November »

Weather in December

The first month of the winter, December, is also a frigid cold month in McGrath, Alaska, with average temperature varying between -3.3°F (-19.6°C) and 7.7°F (-13.5°C). In December, the average high-temperature slightly decreases, from an extreme cold 13.5°F (-10.3°C) in November, to a still frigid cold 7.7°F (-13.5°C). Weather in December »
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FAQ

What is the coldest month in McGrath?

January is the coldest month in McGrath, with an average high-temperature of 2.5°F (-16.4°C) and an average low-temperature of -8°F (-22.2°C).

How much does it rain in McGrath?

Throughout the year, there are 111.7 rainfall days, and 14.88" (378mm) of precipitation is accumulated.

What is the driest month in McGrath?

January is the month with the least rainfall. Rain falls for 2.5 days and accumulates 0.47" (12mm) of precipitation.

When does it snow in McGrath?

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

How much does it snow in McGrath?

In McGrath, during the entire year, snow falls for 96.1 days, and aggregates up to 38.66" (982mm) of snow.

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

Months with the lowest UV index are January, March, October through December, with an average maximum UV index of 1.

What is the most humid month in McGrath?

March is the most humid month in McGrath, Alaska, with an average relative humidity of 94%.

What month has the most sunshine in McGrath?

May has the most sunshine of the year, with an average of 10.1h of sunshine.

When is the highest UV index in McGrath?

May through July, with an average maximum UV index of 4, are months with the highest UV index in McGrath.

What is the least humid month in McGrath?

The least humid month in McGrath is June, with an average relative humidity of 62%.

When it does not snow in McGrath?

June through August are months without snowfall in McGrath.

When are the longest days in McGrath?

The month with the longest days in McGrath is June, with an average of 20.1h of daylight.

What is the warmest month in McGrath?

July is the warmest month, with an average high-temperature of 67.1°F (19.5°C) and an average low-temperature of 50°F (10°C).

What is the rainiest month in McGrath?

August is the month with the most rainfall. Rain falls for 18.9 days and accumulates 2.13" (54mm) of precipitation.

What is the snowiest month in McGrath?

The month with the most snowfall in McGrath, Alaska, is November when snow falls for 15.8 days and typically aggregates up to 10.16" (258mm) of snow.

What is the month with the shortest days in McGrath?

December has the shortest days of the year in McGrath, with an average of 4.9h of daylight.

What is the month with the least sunshine in McGrath?

With an average of 2.4h of sunshine, December has the least sunshine of the year in McGrath, Alaska.

Average pressure
McGrath, AK

Average pressure - McGrath, AK

The month with the highest atmospheric pressure is July (29.92").
The month with the lowest atmospheric pressure is October (29.72").

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Average wind speed
McGrath, AK

Average wind speed - McGrath, AK

The windiest month (with the highest average wind speed) is May (5.9mph).
The calmest months (with the lowest average wind speed) are February, November and December (5.3mph).

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Average rainfall
McGrath, AK

Average rainfall - McGrath, AK

The wettest month (with the highest rainfall) is August (2.13").
The driest month (with the least rainfall) is January (0.47").

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Average rainfall days
McGrath, AK

Average rainfall days - McGrath, AK

The month with the highest number of rainy days is August (18.9 days).
The month with the least rainy days is February (2.3 days).

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Average snowfall
McGrath, AK

Average snowfall - McGrath, AK

The month with the highest snowfall is November (10.16").
Months with the least snowfall are June, July and August (0").

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Average snowfall days
McGrath, AK

Average snowfall days - McGrath, AK

Months with the highest number of snowfall days are March and November (15.8 days).
Months with the least snowfall days are June, July and August (0 days).

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Average daylight / Average sunshine
McGrath, AK

Average daylight / Average sunshine - McGrath, AK

The month with the longest days is June (Average daylight: 20.1h).
The month with the shortest days is December (Average daylight: 4.9h).

The month with the most sunshine is May (Average sunshine: 10.1h).
The month with the least sunshine is December (Average sunshine: 2.4h).

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Average sunshine days
McGrath, AK

Average sunshine days - McGrath, AK

The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is August (9.6 days).

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Average UV index
McGrath, AK

Average UV index - McGrath, AK

Months with the highest UV index are May, June and July (UV index 4).
Months with the lowest UV index are January, March, October, November and December (UV index 1).

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Average visibility
McGrath, AK

Average visibility - McGrath, AK

Months with the highest visibility are May, June and July (6mi).
Months with the lowest visibility are January, February, March, April, November and December (4mi).

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