World Resorts USA Anchorage Weather

Anchorage weather in December

Weather in Anchorage: December

Average day temperature: 15.4°F
Average night temperature: 14.1°F
Sea water temperature: 36.4°F
Number of sunny days: 5 days
Day length: 5.4 - 6.1 hours
Number of days with precipitation: 1 day
Precipitation totals: 0.8 in.

Air temperature in December, °F

Show year:
2023
2022
2021

The highest day temperature during December of 2023 was 30°F. At the same time the lowest night temperature was -9°F. Day and night temperature averages during December were 13.2°F and 11.6°F.

Sea water temperature in Anchorage in December, °F

Show year:
2023
2022
2021

The average sea water temperature in December of 2023 was 35.3°F. The highest and lowest sea temperatures during the month were 36.7°F and 33.6°F.

Sunny, partly cloudy and cloudy days

Mostly all days in December are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in December, in.

Precipitation total value in Anchorage in December is 0.8 in. Other months of the year show relatively similar values.

Wind speed in December, mph

The average wind speed value in December is 5.1 mph It makes December one of the most windy months of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in December is: 2.2.

Best time for vacation in Anchorage

Sunniest months:
November 9 days
January 7 days
October 7 days
Warmest months:
July 59.3 °F
August 58.3 °F
June 56.7 °F
Warmest sea temp:
August 57.3 °F
July 57.2 °F
June 53.5 °F
Coldest months:
January 14.4 °F
December 15.4 °F
February 19.8 °F
Rainiest months:
August 3 days
September 2 days
October 2 days
Windiest months:
November 6.3 mph
October 5.6 mph
January 5.1 mph

Anchorage on a weather map

Anchorage
+19°F
S 2 mph
Feels like: +16°F
Precip.: 0%
Places in USA:
Name
°F
+48°F
+50°F
+75°F
+75°F
+59°F
+70°F
+77°F
+70°F
+46°F
+63°F
+57°F
+73°F
+72°F
+66°F
+34°F
24 Hours Forecast
Anchorage
Local time: 10:05
November 21, thursday
1200
21°F
S
2 mph
1500
25°F
S
2 mph
1800
21°F
SW
4 mph
2100
21°F
SW
3 mph
November 22, friday
0000
21°F
SW
4 mph
0300
21°F
SW
4 mph
0600
23°F
SW
4 mph
0900
23°F
SW
2 mph
Units of measurement: °C / °F