Climate Insights for Akiak Airport

Bethel Census Area, Alaska, United States

Hottest
June
18°C peak
Coldest
January
-15°C low
Wettest
August
91mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Akiak Airport is cold. The average annual temperature is 1°C and approximately 644mm of precipitation falls per year. August is the wettest month, receiving around 91mm of rainfall. Akiak Airport is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: June, July, August. The coldest months are January, December, February, when temperatures can drop to -15°C. Snowfall occurs from January to December, with around 125cm accumulating over the season.

Temperature

-20° -10° 10° 20° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: -9° Average: -13° Min: -15° Feb Max: -5° Average: -9° Min: -12° Mar Max: -3° Average: -7° Min: -11° Apr Max: 4° Average: 0° Min: -4° May Max: 12° Average: 8° Min: 4° Jun Max: 18° Average: 13° Min: 9° Jul Max: 18° Average: 14° Min: 11° Aug Max: 16° Average: 12° Min: 10° Sep Max: 12° Average: 8° Min: 5° Oct Max: 6° Average: 2° Min: 0° Nov Max: -3° Average: -7° Min: -9° Dec Max: -7° Average: -10° Min: -13°
Max
Average
Min

Temperatures in Akiak Airport vary considerably across the year, with a 33°C difference between the coldest and warmest months. June is the warmest month, though highs remain moderate at 18°C with a mean of 13°C. January brings the harshest conditions, with lows dropping to -15°C and an average temperature of -13°C. Daily temperature variation is modest, with an average difference of 7°C between highs and lows. The sharpest temperature change occurs between October and November, with a 9°C shift in average temperatures.

Precipitation

0mm 25mm 50mm 75mm 100mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 22mm Snow: 12mm Feb Precipitation: 48mm Snow: 29mm Mar Precipitation: 39mm Snow: 22mm Apr Precipitation: 33mm Snow: 13mm May Precipitation: 49mm Snow: 2mm Jun Precipitation: 44mm Snow: 0mm Jul Precipitation: 78mm Snow: 0mm Aug Precipitation: 91mm Snow: 0mm Sep Precipitation: 88mm Snow: 0mm Oct Precipitation: 61mm Snow: 6mm Nov Precipitation: 50mm Snow: 19mm Dec Precipitation: 41mm Snow: 22mm
Precipitation
Snow

Akiak Airport is a relatively dry area, receiving approximately 644mm of precipitation annually, which averages out to around 54mm per month. The wettest month is August, averaging 91mm of rainfall. September and July also tend to see above-average precipitation. The driest month is January, with just 22mm. That's 69mm less than August, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall. Snowfall is a regular feature from January to December, with around 125cm accumulating over the season. February typically sees the most snow at around 29cm.

Wind

0km/h 5km/h 10km/h 15km/h 20km/h 25km/h 30km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 27km/h Feb Wind Speed: 30km/h Mar Wind Speed: 28km/h Apr Wind Speed: 24km/h May Wind Speed: 21km/h Jun Wind Speed: 18km/h Jul Wind Speed: 19km/h Aug Wind Speed: 21km/h Sep Wind Speed: 22km/h Oct Wind Speed: 22km/h Nov Wind Speed: 23km/h Dec Wind Speed: 26km/h
Wind Speed

Akiak Airport is moderately windy, with an average annual wind speed of 23km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is February, averaging 30km/h, which can feel quite blustery and may affect outdoor activities. The calmest conditions occur in June, with average winds dropping to 18km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 12km/h gap between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 28km/h in winter, 24km/h in spring, 19km/h in summer, 22km/h in autumn.

Seasons

Winter
Dec 21
Spring
Mar 20
Summer
Jun 21
Autumn
Sep 23

89 days until Summer

It is currently spring in Akiak Airport, which began on March 20, 2026. Akiak Airport is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in June at around 18°C, while the coldest stretch bottoms out in January near -15°C. Summer is next, beginning on June 21, 2026 — 89 days from now.

Spring

Temperatures range from -11 to 12°C. Rainfall is relatively light, with around 121mm over the season and a monthly average of 40mm. Winds are moderate at around 24km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.

Summer

Temperatures range from 9 to 18°C. Precipitation is moderate at around 214mm for the season, averaging 71mm per month. Winds are moderate at around 19km/h. Comfortable clothing with a light layer for cooler evenings is all you need.

Autumn

Temperatures range from -9 to 12°C. Precipitation is moderate at around 198mm for the season, averaging 66mm per month. Expect around 25cm of snow accumulation during this period. Winds are moderate at around 22km/h. Layered clothing works best as temperatures gradually cool — enjoy the crisp air and changing scenery.

Winter

Temperatures range from -15 to -5°C. Rainfall is relatively light, with around 111mm over the season and a monthly average of 37mm. Expect around 64cm of snow accumulation during this period. Winds are strong, averaging 28km/h. Heavy layering and insulated outerwear are essential — exposed skin should be minimised outdoors.

Monthly Climate Data

The table below shows monthly climate averages for Akiak Airport based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
-15 °C
-9 °C
27 km/h
22 mm
12 cm
Feb
-12 °C
-5 °C
30 km/h
48 mm
29 cm
Mar Current
-11 °C
-3 °C
28 km/h
39 mm
22 cm
Apr
-4 °C
4 °C
24 km/h
33 mm
13 cm
May
4 °C
12 °C
21 km/h
49 mm
2 cm
Jun
9 °C
18 °C
18 km/h
44 mm
0 cm
Jul
11 °C
18 °C
19 km/h
78 mm
0 cm
Aug
10 °C
16 °C
21 km/h
91 mm
0 cm
Sep
5 °C
12 °C
22 km/h
88 mm
0 cm
Oct
0 °C
6 °C
22 km/h
61 mm
6 cm
Nov
-9 °C
-3 °C
23 km/h
50 mm
19 cm
Dec
-13 °C
-7 °C
26 km/h
41 mm
22 cm
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