Climate Insights for Kako Airport

Kusilvak Census Area, Alaska, United States

Hottest
July
19°C peak
Coldest
January
-16°C low
Wettest
August
104mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Kako Airport is cold. The average annual temperature is 1°C and approximately 766mm of precipitation falls per year. Kako Airport receives a notable amount of rainfall throughout the year, including during its driest month. Kako Airport is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, June, August. The coldest months are January, December, February, when temperatures can drop to -16°C. Kako Airport experiences heavy snowfall, typically from January through December.

Temperature

-20° -10° 10° 20° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: -10° Average: -13° Min: -16° Feb Max: -6° Average: -10° Min: -12° Mar Max: -4° Average: -8° Min: -11° Apr Max: 5° Average: 1° Min: -2° May Max: 13° Average: 8° Min: 4° Jun Max: 18° Average: 14° Min: 10° Jul Max: 19° Average: 15° Min: 12° Aug Max: 17° Average: 13° Min: 10° Sep Max: 12° Average: 8° Min: 6° Oct Max: 6° Average: 3° Min: 0° Nov Max: -4° Average: -7° Min: -9° Dec Max: -8° Average: -11° Min: -14°
Max
Average
Min

Temperatures in Kako Airport vary considerably across the year, with a 35°C difference between the coldest and warmest months. July is the warmest month, though highs remain moderate at 19°C with a mean of 15°C. January brings the harshest conditions, with lows dropping to -16°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 125mm 150mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 32mm Snow: 26mm Feb Precipitation: 61mm Snow: 53mm Mar Precipitation: 38mm Snow: 31mm Apr Precipitation: 43mm Snow: 18mm May Precipitation: 71mm Snow: 3mm Jun Precipitation: 62mm Snow: 0mm Jul Precipitation: 65mm Snow: 0mm Aug Precipitation: 104mm Snow: 0mm Sep Precipitation: 98mm Snow: 0mm Oct Precipitation: 82mm Snow: 8mm Nov Precipitation: 61mm Snow: 43mm Dec Precipitation: 49mm Snow: 42mm
Precipitation
Snow

Kako Airport is a relatively dry area, receiving approximately 766mm of precipitation annually, which averages out to around 64mm per month. The wettest month is August, averaging 104mm of rainfall. September and October also tend to see above-average precipitation. The driest month is January, with just 32mm. That's 72mm 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. Kako Airport receives heavy snowfall, accumulating around 224cm annually from January through December. The snowiest month is February, with approximately 53cm. Winter travel should account for significant snow cover.

Wind

0km/h 5km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 5km/h Feb Wind Speed: 5km/h Mar Wind Speed: 4km/h Apr Wind Speed: 4km/h May Wind Speed: 3km/h Jun Wind Speed: 3km/h Jul Wind Speed: 3km/h Aug Wind Speed: 3km/h Sep Wind Speed: 4km/h Oct Wind Speed: 4km/h Nov Wind Speed: 4km/h Dec Wind Speed: 5km/h
Wind Speed

Kako Airport is relatively calm, with an average annual wind speed of 4km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is January, averaging 5km/h, though still comfortable for most outdoor activities. The calmest conditions occur in June, with average winds dropping to 3km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 2km/h gap between the calmest and windiest months.

Seasons

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

94 days until Autumn

It is currently summer in Kako Airport, which began on June 21, 2026. Kako 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 July at around 19°C, while the coldest stretch bottoms out in January near -16°C. Autumn is next, beginning on September 23, 2026 — 94 days from now.

Spring

Temperatures range from -11 to 13°C. Rainfall is relatively light, with around 151mm over the season and a monthly average of 50mm. Winds are generally light, averaging 4km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.

Summer

Temperatures range from 10 to 19°C. Precipitation is moderate at around 231mm for the season, averaging 77mm per month. Winds are generally light, averaging 3km/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 242mm for the season, averaging 81mm per month. Expect around 51cm of snow accumulation during this period. Winds are generally light, averaging 4km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from -16 to -6°C. Rainfall is relatively light, with around 142mm over the season and a monthly average of 47mm. Expect around 121cm of snow accumulation during this period. Winds are generally light, averaging 5km/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 Kako 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
-16 °C
-10 °C
5 km/h
32 mm
26 cm
Feb
-12 °C
-6 °C
5 km/h
61 mm
53 cm
Mar
-11 °C
-4 °C
4 km/h
38 mm
31 cm
Apr
-2 °C
5 °C
4 km/h
43 mm
18 cm
May
4 °C
13 °C
3 km/h
71 mm
3 cm
Jun Current
10 °C
18 °C
3 km/h
62 mm
0 cm
Jul
12 °C
19 °C
3 km/h
65 mm
0 cm
Aug
10 °C
17 °C
3 km/h
104 mm
0 cm
Sep
6 °C
12 °C
4 km/h
98 mm
0 cm
Oct
0 °C
6 °C
4 km/h
82 mm
8 cm
Nov
-9 °C
-4 °C
4 km/h
61 mm
43 cm
Dec
-14 °C
-8 °C
5 km/h
49 mm
42 cm
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