Climate and monthly weather forecastChevak, AK
Climate and monthly weather forecast
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 »Updated: Jun 3, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
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).
January is the most humid month, with an average relative humidity of 91%.
In Chevak, during the entire year, the rain falls for 128.4 days and collects up to 19.72" (501mm) of precipitation.
Months with snowfall in Chevak are January through June, September through December.
In Chevak, during the entire year, snow falls for 86.8 days and aggregates up to 19.57" (497mm) of snow.
January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index.
The months with the most snowfall are February and December, with an average 3.98" (101mm) of accumulated snow.
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.
The month with the least rainfall is April, when the rain falls for 5.9 days and typically collects 0.94" (24mm) of precipitation.
With an average of 7.4h of sunshine, May has the most sunshine of the year.
June has the longest days of the year, with an average of 19h and 18min of daylight.
The months with the highest UV index are June through August, with an average maximum UV index of 3.
July and August are months without snowfall.
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).
September is the month with the most rainfall in Chevak, Alaska. Rain falls for 20.1 days and accumulates 2.87" (73mm) of precipitation.
October is the least humid month, with an average relative humidity of 78%.
With an average of 5h and 30min of daylight, December has the shortest days of the year.
The month with the least sunshine is December, with an average of 2.1h of sunshine.
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 in January:
29.73"Hg - Average pressure in February:
29.79"Hg - Average pressure in March:
29.86"Hg - Average pressure in April:
29.8"Hg - Average pressure in May:
29.91"Hg - Average pressure in June:
29.89"Hg
- Average pressure in July:
29.91"Hg - Average pressure in August:
29.83"Hg - Average pressure in September:
29.74"Hg - Average pressure in October:
29.64"Hg - Average pressure in November:
29.7"Hg - Average pressure in December:
29.63"Hg
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 in January:
15.1mph - Average wind speed in February:
15.8mph - Average wind speed in March:
14mph - Average wind speed in April:
12.9mph - Average wind speed in May:
11.7mph - Average wind speed in June:
11.9mph
- Average wind speed in July:
12.1mph - Average wind speed in August:
13.2mph - Average wind speed in September:
15.8mph - Average wind speed in October:
18mph - Average wind speed in November:
18mph - Average wind speed in December:
15.7mph
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
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 in January:
0.98" - Average rainfall in February:
1.54" - Average rainfall in March:
1.06" - Average rainfall in April:
0.94" - Average rainfall in May:
0.98" - Average rainfall in June:
0.98"
- Average rainfall in July:
1.97" - Average rainfall in August:
2.32" - Average rainfall in September:
2.87" - Average rainfall in October:
2.83" - Average rainfall in November:
1.65" - Average rainfall in December:
1.57"
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 in January:
3.8 days - Average rainfall days in February:
4 days - Average rainfall days in March:
3.7 days - Average rainfall days in April:
5.9 days - Average rainfall days in May:
11 days - Average rainfall days in June:
12 days
- Average rainfall days in July:
17.6 days - Average rainfall days in August:
18.8 days - Average rainfall days in September:
20.1 days - Average rainfall days in October:
18.3 days - Average rainfall days in November:
8.5 days - Average rainfall days in December:
4.7 days
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 in January:
2.17" - Average snowfall in February:
3.98" - Average snowfall in March:
2.83" - Average snowfall in April:
2.09" - Average snowfall in May:
0.83" - Average snowfall in June:
0.08"
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 in January:
12.7 days - Average snowfall days in February:
13.2 days - Average snowfall days in March:
11.8 days - Average snowfall days in April:
11.1 days - Average snowfall days in May:
4.5 days - Average snowfall days in June:
0.3 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.5 days - Average snowfall days in October:
6.1 days - Average snowfall days in November:
11.6 days - Average snowfall days in December:
15 days
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 in January:
6h and 30min - Average daylight in February:
9h and 0min - Average daylight in March:
11h and 54min - Average daylight in April:
14h and 48min - Average daylight in May:
17h and 36min - Average daylight in June:
19h and 18min
- Average daylight in July:
18h and 24min - Average daylight in August:
15h and 48min - Average daylight in September:
12h and 54min - Average daylight in October:
9h and 54min - Average daylight in November:
7h and 12min - Average daylight in December:
5h and 30min
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).
- Average sunshine in January:
2h and 30min - Average sunshine in February:
2h and 54min - Average sunshine in March:
4h and 6min - Average sunshine in April:
5h and 12min - Average sunshine in May:
7h and 24min - Average sunshine in June:
7h and 0min
- Average sunshine in July:
5h and 12min - Average sunshine in August:
5h and 6min - Average sunshine in September:
3h and 48min - Average sunshine in October:
3h and 36min - Average sunshine in November:
2h and 24min - Average sunshine in December:
2h and 6min
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 in January:
13.5 days - Average sunshine days in February:
10.6 days - Average sunshine days in March:
14.5 days - Average sunshine days in April:
12.3 days - Average sunshine days in May:
16.1 days - Average sunshine days in June:
14.1 days
- Average sunshine days in July:
9.7 days - Average sunshine days in August:
8.8 days - Average sunshine days in September:
6.5 days - Average sunshine days in October:
6.9 days - Average sunshine days in November:
9.4 days - Average sunshine days in December:
11.5 days
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
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 cloud cover
Chevak, AK
The month with the most cloud cover is September (Cloud cover 73).
The months with the least cloud cover are May and June (Cloud cover 58).
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).
