Climate Insights for Coxs Well Airport

Aleutians East Borough, Idaho, United States

Hottest
July
33°C peak
Coldest
January
-8°C low
Wettest
May
43mm rain
Best to Visit
June, August, September
Mild temps & low rain

Climate Overview

The climate in Coxs Well Airport is cool. The average annual temperature is 9°C and approximately 311mm of precipitation falls per year. May is the wettest month, receiving around 43mm of rainfall. Coxs Well Airport is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, August, June. The coldest months are January, December, February, when temperatures can drop to -8°C. Snowfall occurs from January to December, with around 87cm accumulating over the season.

Temperature

-10° 10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: -1° Average: -5° Min: -8° Feb Max: 3° Average: -2° Min: -6° Mar Max: 9° Average: 3° Min: -1° Apr Max: 15° Average: 8° Min: 3° May Max: 21° Average: 14° Min: 8° Jun Max: 28° Average: 20° Min: 13° Jul Max: 33° Average: 26° Min: 17° Aug Max: 32° Average: 24° Min: 16° Sep Max: 26° Average: 18° Min: 11° Oct Max: 17° Average: 10° Min: 4° Nov Max: 7° Average: 2° Min: -2° Dec Max: 0° Average: -4° Min: -7°
Max
Average
Min

Coxs Well Airport has a wide annual temperature range, spanning 41°C from the coldest to warmest months. The warmest month is July, when average highs reach 33°C and the mean temperature sits around 26°C. The coldest month is January, when overnight lows fall to -8°C and the daily average is -5°C. On average, daily temperatures fluctuate by about 12°C between overnight lows and afternoon highs. The sharpest temperature change occurs between September and October, with a 8°C shift in average temperatures.

Precipitation

0mm 25mm 50mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 35mm Snow: 23mm Feb Precipitation: 33mm Snow: 14mm Mar Precipitation: 35mm Snow: 11mm Apr Precipitation: 20mm Snow: 3mm May Precipitation: 43mm Snow: 1mm Jun Precipitation: 13mm Snow: 0mm Jul Precipitation: 5mm Snow: 0mm Aug Precipitation: 8mm Snow: 0mm Sep Precipitation: 21mm Snow: 0mm Oct Precipitation: 32mm Snow: 1mm Nov Precipitation: 26mm Snow: 9mm Dec Precipitation: 39mm Snow: 25mm
Precipitation
Snow

Coxs Well Airport is a quite dry location, receiving approximately 311mm of precipitation annually, which averages out to around 26mm per month. The wettest month is May, averaging 43mm of rainfall. December and January also tend to see above-average precipitation. The driest month is July, with just 5mm. That's 38mm less than May, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic. Snowfall is a regular feature from January to December, with around 87cm accumulating over the season. December typically sees the most snow at around 25cm.

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: 19km/h Feb Wind Speed: 23km/h Mar Wind Speed: 23km/h Apr Wind Speed: 28km/h May Wind Speed: 26km/h Jun Wind Speed: 29km/h Jul Wind Speed: 27km/h Aug Wind Speed: 26km/h Sep Wind Speed: 25km/h Oct Wind Speed: 23km/h Nov Wind Speed: 21km/h Dec Wind Speed: 19km/h
Wind Speed

Coxs Well Airport is moderately windy, with an average annual wind speed of 24km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is June, averaging 29km/h, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in December, with average winds dropping to 19km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 10km/h gap between the calmest and windiest months. Wind tends to pick up during the summer months. The seasonal averages are 20km/h in winter, 26km/h in spring, 27km/h in summer, 23km/h in autumn.

Seasons

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

88 days until Summer

It is currently spring in Coxs Well Airport, which began on March 20, 2026. Coxs Well 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 33°C, while the coldest stretch bottoms out in January near -8°C. Summer is next, beginning on June 21, 2026 — 88 days from now.

Spring

Temperatures range from -1 to 21°C. Rainfall is relatively light, with around 98mm over the season and a monthly average of 33mm. Winds are strong, averaging 26km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.

Summer

Temperatures range from 13 to 33°C. Precipitation is minimal, with only around 26mm for the entire season. Winds are strong, averaging 27km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from -2 to 26°C. Rainfall is relatively light, with around 79mm over the season and a monthly average of 26mm. Expect around 10cm of snow accumulation during this period. Winds are moderate at around 23km/h. Layered clothing works best as temperatures gradually cool — enjoy the crisp air and changing scenery.

Winter

Temperatures range from -8 to 3°C. Rainfall is relatively light, with around 107mm over the season and a monthly average of 36mm. Expect around 62cm of snow accumulation during this period. Winds are moderate at around 20km/h. Warm winter clothing and waterproof boots are a must, and travel may be affected by snow.

Best Time to Visit

Jan -5°
Feb -2°
Mar
Apr
May 14°
Jun 20°
Jul 26°
Aug 24°
Sep 18°
Oct 10°
Nov
Dec -4°

The best time to visit Coxs Well Airport is during June, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 21°C with modest rainfall averaging 14mm per month. By contrast, July can be uncomfortably hot with highs reaching 33°C, while January is the coldest period with lows dropping to -8°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

Monthly Climate Data

The table below shows monthly climate averages for Coxs Well 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
-8 °C
-1 °C
19 km/h
35 mm
23 cm
Feb
-6 °C
3 °C
23 km/h
33 mm
14 cm
Mar Current
-1 °C
9 °C
23 km/h
35 mm
11 cm
Apr
3 °C
15 °C
28 km/h
20 mm
3 cm
May
8 °C
21 °C
26 km/h
43 mm
1 cm
Jun
13 °C
28 °C
29 km/h
13 mm
0 cm
Jul
17 °C
33 °C
27 km/h
5 mm
0 cm
Aug
16 °C
32 °C
26 km/h
8 mm
0 cm
Sep
11 °C
26 °C
25 km/h
21 mm
0 cm
Oct
4 °C
17 °C
23 km/h
32 mm
1 cm
Nov
-2 °C
7 °C
21 km/h
26 mm
9 cm
Dec
-7 °C
0 °C
19 km/h
39 mm
25 cm
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Metric (°C, km/h)