Alaska Climate (Weather Averages)

The Alaska Climate Guide is perfect for planning your holiday. Monthly weather averages give the best indication of what the weather is usually like for every month of the year including figures for temperature, rainfall and sunshine.

Alaska Weather Alaska Summary Alaska Climate Alaska Today Alaska Forecast Alaska When Best
Alaska Weather Alaska Summary Alaska Climate Alaska Today Alaska Forecast Alaska When Best
J F M A M J J A S O N D
Max Daytime Temperature (°C) -7°C (19°F) Max Daytime Temperature in January in Alaska (Anchorage) -3°C (27°F) Max Daytime Temperature in February in Alaska (Anchorage) 1°C (34°F) Max Daytime Temperature in March in Alaska (Anchorage) 7°C (45°F) Max Daytime Temperature in April in Alaska (Anchorage) 13°C (55°F) Max Daytime Temperature in May in Alaska (Anchorage) 17°C (63°F) Max Daytime Temperature in June in Alaska (Anchorage) 19°C (66°F) Max Daytime Temperature in July in Alaska (Anchorage) 17°C (63°F) Max Daytime Temperature in August in Alaska (Anchorage) 13°C (55°F) Max Daytime Temperature in September in Alaska (Anchorage) 5°C (41°F) Max Daytime Temperature in October in Alaska (Anchorage) -2°C (28°F) Max Daytime Temperature in November in Alaska (Anchorage) -6°C (21°F) Max Daytime Temperature in December in Alaska (Anchorage)
Min Night-time Temperature (°C) -14°C (7°F) Min Night-time Temperature in January in Alaska (Anchorage) -12°C (10°F) Min Night-time Temperature in February in Alaska (Anchorage) -9°C (16°F) Min Night-time Temperature in March in Alaska (Anchorage) -2°C (28°F) Min Night-time Temperature in April in Alaska (Anchorage) 4°C (39°F) Min Night-time Temperature in May in Alaska (Anchorage) 8°C (46°F) Min Night-time Temperature in June in Alaska (Anchorage) 11°C (52°F) Min Night-time Temperature in July in Alaska (Anchorage) 10°C (50°F) Min Night-time Temperature in August in Alaska (Anchorage) 5°C (41°F) Min Night-time Temperature in September in Alaska (Anchorage) -2°C (28°F) Min Night-time Temperature in October in Alaska (Anchorage) -9°C (16°F) Min Night-time Temperature in November in Alaska (Anchorage) -13°C (9°F) Min Night-time Temperature in December in Alaska (Anchorage)
Hours of Sunshine (Daily) 3 Hours of Bright Sunshine per day (43% of Daylight Hours) in January in Alaska (Anchorage) 4 Hours of Bright Sunshine per day (47% of Daylight Hours) in February in Alaska (Anchorage) 6 Hours of Bright Sunshine per day (54% of Daylight Hours) in March in Alaska (Anchorage) 8 Hours of Bright Sunshine per day (53% of Daylight Hours) in April in Alaska (Anchorage) 9 Hours of Bright Sunshine per day (53% of Daylight Hours) in May in Alaska (Anchorage) 9 Hours of Bright Sunshine per day (48% of Daylight Hours) in June in Alaska (Anchorage) 8 Hours of Bright Sunshine per day (44% of Daylight Hours) in July in Alaska (Anchorage) 7 Hours of Bright Sunshine per day (41% of Daylight Hours) in August in Alaska (Anchorage) 5 Hours of Bright Sunshine per day (41% of Daylight Hours) in September in Alaska (Anchorage) 4 Hours of Bright Sunshine per day (37% of Daylight Hours) in October in Alaska (Anchorage) 3 Hours of Bright Sunshine per day (37% of Daylight Hours) in November in Alaska (Anchorage) 2 Hours of Bright Sunshine per day (32% of Daylight Hours) in December in Alaska (Anchorage)
Hours of Daylight (Daily) 7 Hours of Daylight in January in Alaska (Anchorage) 9 Hours of Daylight in February in Alaska (Anchorage) 12 Hours of Daylight in March in Alaska (Anchorage) 15 Hours of Daylight in April in Alaska (Anchorage) 18 Hours of Daylight in May in Alaska (Anchorage) 19 Hours of Daylight in June in Alaska (Anchorage) 18 Hours of Daylight in July in Alaska (Anchorage) 16 Hours of Daylight in August in Alaska (Anchorage) 13 Hours of Daylight in September in Alaska (Anchorage) 10 Hours of Daylight in October in Alaska (Anchorage) 7 Hours of Daylight in November in Alaska (Anchorage) 6 Hours of Daylight in December in Alaska (Anchorage)
Heat and Humidity Discomfort No Heat & Humidity in January in Alaska (Anchorage) No Heat & Humidity in February in Alaska (Anchorage) No Heat & Humidity in March in Alaska (Anchorage) No Heat & Humidity in April in Alaska (Anchorage) No Heat & Humidity in May in Alaska (Anchorage) No Heat & Humidity in June in Alaska (Anchorage) No Heat & Humidity in July in Alaska (Anchorage) No Heat & Humidity in August in Alaska (Anchorage) No Heat & Humidity in September in Alaska (Anchorage) No Heat & Humidity in October in Alaska (Anchorage) No Heat & Humidity in November in Alaska (Anchorage) No Heat & Humidity in December in Alaska (Anchorage)
Days with some Rainfall 8 Days with some Rainfall in January in Alaska (Anchorage) 8 Days with some Rainfall in February in Alaska (Anchorage) 8 Days with some Rainfall in March in Alaska (Anchorage) 7 Days with some Rainfall in April in Alaska (Anchorage) 8 Days with some Rainfall in May in Alaska (Anchorage) 9 Days with some Rainfall in June in Alaska (Anchorage) 12 Days with some Rainfall in July in Alaska (Anchorage) 14 Days with some Rainfall in August in Alaska (Anchorage) 14 Days with some Rainfall in September in Alaska (Anchorage) 12 Days with some Rainfall in October in Alaska (Anchorage) 9 Days with some Rainfall in November in Alaska (Anchorage) 11 Days with some Rainfall in December in Alaska (Anchorage)
Monthly Rainfall (mm) 23 mm (0.9 inches) Monthly Rainfall in January in Alaska (Anchorage) 21 mm (0.8 inches) Monthly Rainfall in February in Alaska (Anchorage) 17 mm (0.7 inches) Monthly Rainfall in March in Alaska (Anchorage) 15 mm (0.6 inches) Monthly Rainfall in April in Alaska (Anchorage) 18 mm (0.7 inches) Monthly Rainfall in May in Alaska (Anchorage) 29 mm (1.1 inches) Monthly Rainfall in June in Alaska (Anchorage) 49 mm (1.9 inches) Monthly Rainfall in July in Alaska (Anchorage) 66 mm (2.6 inches) Monthly Rainfall in August in Alaska (Anchorage) 70 mm (2.8 inches) Monthly Rainfall in September in Alaska (Anchorage) 48 mm (1.9 inches) Monthly Rainfall in October in Alaska (Anchorage) 29 mm (1.1 inches) Monthly Rainfall in November in Alaska (Anchorage) 30 mm (1.2 inches) Monthly Rainfall in December in Alaska (Anchorage)
UV Index (Maximum) No UV (Maximum) Index in January in Alaska (Anchorage) No UV (Maximum) Index in February in Alaska (Anchorage) UV (Maximum) Index 1 (Low) in March in Alaska (Anchorage) UV (Maximum) Index 2 (Low) in April in Alaska (Anchorage) UV (Maximum) Index 4 (Moderate) in May in Alaska (Anchorage) UV (Maximum) Index 5 (Moderate) in June in Alaska (Anchorage) UV (Maximum) Index 5 (Moderate) in July in Alaska (Anchorage) UV (Maximum) Index 4 (Moderate) in August in Alaska (Anchorage) UV (Maximum) Index 2 (Low) in September in Alaska (Anchorage) UV (Maximum) Index 1 (Low) in October in Alaska (Anchorage) No UV (Maximum) Index in November in Alaska (Anchorage) No UV (Maximum) Index in December in Alaska (Anchorage)
Sea Temperature (°C) 5°C (41°F) Sea Temperature in January in Alaska (Anchorage) 4°C (39°F) Sea Temperature in February in Alaska (Anchorage) 4°C (39°F) Sea Temperature in March in Alaska (Anchorage) 4°C (39°F) Sea Temperature in April in Alaska (Anchorage) 6°C (43°F) Sea Temperature in May in Alaska (Anchorage) 8°C (46°F) Sea Temperature in June in Alaska (Anchorage) 10°C (50°F) Sea Temperature in July in Alaska (Anchorage) 11°C (52°F) Sea Temperature in August in Alaska (Anchorage) 11°C (52°F) Sea Temperature in September in Alaska (Anchorage) 9°C (48°F) Sea Temperature in October in Alaska (Anchorage) 7°C (45°F) Sea Temperature in November in Alaska (Anchorage) 6°C (43°F) Sea Temperature in December in Alaska (Anchorage)
J F M A M J J A S O N D
 		    
 
Alaska Holidays Alaska Flights Alaska Hotels Alaska Hire Cars Alaska Villas Alaska Transfers
Alaska Holidays Alaska Flights Alaska Hotels Alaska Hire Cars Alaska Villas Alaska Transfers

The Alaska Climate Guide shown above is based on the Anchorage Climate Guide. Please note that the weather may vary across this region. Below is a list of all the destinations in Alaska with available Climate Guides.

  Anchorage   Barrow   Bethel   Cordova   Craig   Deadhorse   Denali National Park   Dutch Harbor   Fairbanks   Homer   Juneau   Ketchikan   Kodiak   Nome   Yakutat  

Alaska Weather by Month
Check the weather for a particular month in Alaska by selecting a month from the list below. Alternatively check which month usually has the Best Weather in Alaska. If you are not sure where to go, why not try our Holiday Planner.
  · January
  · February
  · March
   · April
  · May
  · June
   · July
  · August
  · September
   · October
  · November
  · December
Popular Climate Guide Regions

1.

Cyprus

2.

Tenerife, Canary Islands, Spain

3.

Tunisia

4.

Sharm el-Sheikh, Egypt

5.

Mauritius

6.

Crete, Greece

7.

Dalaman and Marmaris Coast, Turkey

8.

Cape Verde

9.

Rhodes, Greece

10.

Antalya Coast, Turkey
Popular Climate Guide Destinations

1.

Santa Cruz de Tenerife, Tenerife, Canary Islands, Spain

2.

Nicosia, Cyprus

3.

Sharm el Sheikh Airport, Sharm el-Sheikh, Egypt

4.

Tunis, Tunisia

5.

Port Louis, Mauritius

6.

Khania, Crete, Greece

7.

Dalaman, Dalaman and Marmaris Coast, Turkey

8.

Praia, Santiago, Cape Verde

9.

Rhodes Town, Rhodes, Greece

10.

Antalya, Antalya Coast, Turkey
 		    
 
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