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Alaska

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Travel Info
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Travel Info
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Alaska Weather, Climate and Best Time to Visit

Data source:Meteostat
Update date:2025-09

Alaska year round climate

  • Spring (March–May): Average -50.2°F–49.5°F, cold climate, with chances of snowfall, but daylight hours gradually lengthen. Common activities: Aurora viewing (if far enough north), snow activities (e.g., snowshoeing, snowmobiling). Recommended clothing: Warm down jacket, waterproof jacket, hat, gloves, scarf.
  • Summer (June–August): Average 60.8°F–62.1°F, cool climate, more rainfall, warm days, cool nights. Common activities: Hiking, camping, whale watching, fishing, boating. Recommended clothing: Breathable and moisture-wicking clothing, waterproof jacket, warm layer.
  • Autumn (September–November): Average 45.0°F–-52.3°F, climate turning cool, still considerable rainfall, snow begins. Common activities: Fall foliage viewing (in some areas), birdwatching. Recommended clothing: Warm jacket, waterproof jacket, hat, gloves, scarf.
  • Winter (December–February): Average -63.3°F–-60.6°F, severe cold, persistent low temperatures, frequent snowfall, short daylight hours. Common activities: Snow activities (e.g., skiing, sledding), aurora viewing. Recommended clothing: Heavy warm clothing, waterproof jacket, hat, gloves, scarf, snow boots.

Alaska climatological average

Annual average temperature: approx. -34.5°F / Annual rainfall: approx. 365 mm / Summer humidity: 60%–70% / Rainiest month: July

Alaska monthly average temperature and precipitation

Month
Air temperature (°F)
Precipitation (mm)
January
-4.4°F
15.3
February
3.4°F
24.6
March
13.8°F
9
April
28.6°F
8.9
May
49.5°F
28
June
60.8°F
26.6
July
62.1°F
56
August
56.5°F
49.4
September
45°F
37.2
October
26.4°F
50
November
11.7°F
30.4
December
0.7°F
29.9

Alaska weather for the next seven days

5/6
Wednesday
Patchy rain nearby
39.2°F/28.8°F
5/7
Thursday
Patchy rain nearby
40.4°F/28.6°F
5/8
Friday
Patchy rain nearby
40°F/32.7°F
5/9
Saturday
Mist
47°F/29.6°F
5/10
Sunday
Patchy rain nearby
54.1°F/32.4°F
5/11
Monday
Patchy rain nearby
46.7°F/35.2°F
5/12
Tuesday
Partly Cloudy
57°F/32.7°F