Climate and monthly weather forecast
Chevak, AK

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Weather in January

January, like December, is a freezing cold winter month in Chevak, Alaska, with temperature in the range of an average high of 16.2°F (-8.8°C) and an average low of 9.9°F (-12.3°C). Chevak experiences its lowest temperatures in January, with an average peak of 16.2°F (-8.8°C) and a low of 9.9°F (-12.3°C). Weather in January »

Weather in February

February, the last month of the winter in Chevak, is also a subzero cold month, with an average temperature fluctuating between 19.2°F (-7.1°C) and 11.8°F (-11.2°C). The arrival of February sees an average high-temperature of a still freezing cold 19.2°F (-7.1°C), hardly diverging from January's 16.2°F (-8.8°C). Weather in February »

Weather in March

The first month of the spring, March, is also a subzero cold month in Chevak, Alaska, with an average temperature fluctuating between 20.1°F (-6.6°C) and 11.7°F (-11.3°C). The average high-temperature during March is a still freezing cold 20.1°F (-6.6°C), almost matching the conditions of the preceding month. Weather in March »

Weather in April

April, the same as March, in Chevak, Alaska, is another subzero cold spring month, with an average temperature fluctuating between 29.3°F (-1.5°C) and 22.5°F (-5.3°C). Observing a rise in April, the average high-temperature goes from March's freezing cold 20.1°F (-6.6°C) to a still subzero cold 29.3°F (-1.5°C). Weather in April »

Weather in May

May, the last month of the spring in Chevak, is a wintry month, with an average temperature varying between 38.7°F (3.7°C) and 33.3°F (0.7°C). The beginning of May marks a shift in the average high-temperature, moving from April's subzero cold 29.3°F (-1.5°C) to an icy 38.7°F (3.7°C). Weather in May »

Weather in June

The first month of the summer, June, is a frosty month in Chevak, Alaska, with an average temperature fluctuating between 41.7°F (5.4°C) and 46.8°F (8.2°C). The start of June signals a slight increase in the average high-temperature, moving from a cold 38.7°F (3.7°C) in May to a chilly 46.8°F (8.2°C). Weather in June »

Weather in July

July in Chevak, Alaska, is a cool summer month, with temperature in the range of an average high of 51.8°F (11°C) and an average low of 47.3°F (8.5°C). As Chevak steps into July, the average high-temperature is measured at a cool 51.8°F (11°C), displaying minor differences from June's 46.8°F (8.2°C). Weather in July »

Weather in August

The last month of the summer, August, is another cool month in Chevak, Alaska, with an average temperature ranging between min 49.3°F (9.6°C) and max 53.2°F (11.8°C). August, characterized by an average high temperature of 53.2°F (11.8°C) and a low temperature of 49.3°F (9.6°C), is generally the warmest month. Weather in August »

Weather in September

The first month of the autumn, September, is still a chilly month in Chevak, Alaska, with an average temperature fluctuating between 45.1°F (7.3°C) and 49.5°F (9.7°C). At the start of September, Chevak's average high-temperature reaches a frosty 49.5°F (9.7°C), subtly different from the preceding month. Weather in September »

Weather in October

October, like September, in Chevak, Alaska, is a wintry autumn month, with an average temperature fluctuating between 37.4°F (3°C) and 41.5°F (5.3°C). In October, the meteorological conditions change slightly, with the average high-temperature moving from a frosty 49.5°F (9.7°C) in September to a cold 41.5°F (5.3°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a subzero cold month in Chevak, Alaska, with an average temperature ranging between max 29.3°F (-1.5°C) and min 24.3°F (-4.3°C). Setting in of November comes with a decrease in the average high-temperature, moving from a cold 41.5°F (5.3°C) in October to a subzero cold 29.3°F (-1.5°C). Weather in November »

Weather in December

December, the first month of the winter in Chevak, is also a subzero cold month, with an average temperature ranging between max 20.8°F (-6.2°C) and min 14.9°F (-9.5°C). A mild shift in the average high-temperature occurs in December, reducing from 29.3°F (-1.5°C) in November to a still freezing cold 20.8°F (-6.2°C). Weather in December »

Frequently asked questions

What month is the coldest?

January, on average, is the coldest month, registering a high temperature of 16.2°F (-8.8°C) and a low of 9.9°F (-12.3°C).

What is the most humid month?

January is the most humid month, with an average relative humidity of 91%.

How many days does it rain?

In Chevak, during the entire year, the rain falls for 128.4 days and collects up to 19.72" (501mm) of precipitation.

When does it snow?

Months with snowfall in Chevak are January through June, September through December.

How many days does it snow?

In Chevak, during the entire year, snow falls for 86.8 days and aggregates up to 19.57" (497mm) of snow.

What are the months 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.

When does it snow the most?

The months with the most snowfall are February and December, with an average 3.98" (101mm) of accumulated snow.

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 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 driest month?

The month with the least rainfall is April, when the rain falls for 5.9 days and typically collects 0.94" (24mm) of precipitation.

What month has the most sunshine?

With an average of 7.4h of sunshine, May has the most sunshine of the year.

When are the longest days?

June has the longest days of the year, with an average of 19h and 18min 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 3.

When it does not snow?

July and August are months without snowfall.

What are the warmest months?

The warmest period tends to be August, when average temperatures fluctuate between a high of 53.2°F (11.8°C) and a low of 49.3°F (9.6°C).

What is the wettest month?

September is the month with the most rainfall in Chevak, Alaska. Rain falls for 20.1 days and accumulates 2.87" (73mm) of precipitation.

What is the least humid month?

October is the least humid month, with an average relative humidity of 78%.

What is the month with the shortest days?

With an average of 5h and 30min of daylight, December has the shortest days of the year.

What is the month with the least sunshine?

The month with the least sunshine is December, with an average of 2.1h of sunshine.

Average temperature
Chevak, AK

Average temperature - Chevak, AK

The warmest month (with the highest average high temperature) is August (53.2°F).
The month with the lowest average high temperature is January (16.2°F).

The month with the highest average low temperature is August (49.3°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).

Average pressure
Chevak, AK

Average pressure - Chevak, AK

The months with the highest atmospheric pressure are May and July (29.91"Hg).
The month with the lowest atmospheric pressure is December (29.63"Hg).

Average wind speed
Chevak, AK

Average wind speed - Chevak, AK

The windiest months (with the highest average wind speed) are October and November (18mph).
The calmest month (with the lowest average wind speed) is May (11.7mph).

Average humidity
Chevak, AK

Average humidity - Chevak, AK

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is October (78%).

Average rainfall
Chevak, AK

Average rainfall - Chevak, AK

The wettest month (with the highest rainfall) is September (2.87").
The driest month (with the least rainfall) is April (0.94").

Average rainfall days
Chevak, AK

Average rainfall days - Chevak, AK

The month with the highest number of rainy days is September (20.1 days).
The month with the least rainy days is March (3.7 days).

Average snowfall
Chevak, AK

Average snowfall - Chevak, AK

The months with the highest snowfall are February and December (3.98").
The months with the least snowfall are July and August (0").

Average snowfall days
Chevak, AK

Average snowfall days - Chevak, AK

The month with the highest number of snowfall days is December (15 days).
The months with the least snowfall days are July and August (0 days).

Average daylight / Average sunshine
Chevak, AK

Average daylight / Average sunshine - Chevak, AK

The month with the longest days is June (Average daylight: 19h and 18min).
The month with the shortest days is December (Average daylight: 5h and 30min).

The month with the most sunshine is May (Average sunshine: 7h and 24min).
The month with the least sunshine is December (Average sunshine: 2h and 6min).

Average sunshine days
Chevak, AK

Average sunshine days - Chevak, AK

The month with the most sunshine days is May (16.1 days).
The month with the least sunshine days is September (6.5 days).

Average UV index
Chevak, AK

Average UV index - Chevak, AK

The months with the highest UV index are June, July and August (UV index 3).
The months with the lowest UV index are January, February, March, November and December (UV index 1).

Average visibility
Chevak, AK

Average visibility - Chevak, AK

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

Chevak, Alaska, USA

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