World Resorts USA Anchorage Weather

Anchorage weather in March

Weather in Anchorage: March

Average day temperature: 26.0°F
Average night temperature: 19.6°F
Sea water temperature: 34.9°F
Number of sunny days: 4 days
Day length: 10.4 - 13.3 hours
Number of rainy days: 0 days
Precipitation totals: 0.4 in.

Air temperature in March, °F

Show year:
2025
2024
2023

The highest day temperature during March of 2025 was 38°F. At the same time the lowest night temperature was 17°F. Daily and nightly averages during March were 33.0°F and 27.4°F.

Sea water temperature in Anchorage in March, °F

Show year:
2025
2024
2023

The average sea water temperature in March of 2025 was 34.4°F. The highest and lowest sea temperatures during the month were 35.1°F and 33.1°F.

Sunny, partly cloudy and cloudy days

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

Precipitation total in March, in.

Precipitation total value in Anchorage in March is 0.4 in. Other months of the year show relatively similar values.

Wind speed in March, mph

The average wind speed value in March is 4.7 mph

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 March is: 4.0.

Best time for vacation in Anchorage

Sunniest months:
November 8 days
January 7 days
June 6 days
Warmest months:
July 59.5 °F
August 58.5 °F
June 56.4 °F
Warmest sea temp:
August 57.4 °F
July 57.1 °F
June 53.4 °F
Coldest months:
January 15.9 °F
December 17.2 °F
February 20.5 °F
Rainiest months:
August 3 days
September 2 days
October 2 days
Windiest months:
November 5.9 mph
October 5.6 mph
January 5.3 mph

Anchorage on a weather map

Anchorage
+30°F
S 4 mph
Feels like: +25°F
Precip.: 100%
Places in USA:
Name
°F
+30°F
+77°F
+77°F
+45°F
+55°F
+70°F
+77°F
+70°F
+25°F
+57°F
+48°F
+63°F
+63°F
+46°F
+5°F
24 Hours Forecast
Anchorage
Local time: 19:51
December 04, thursday
2100
30°F
S
4 mph
December 05, friday
0000
28°F
S
6 mph
0300
27°F
S
5 mph
0600
25°F
S
6 mph
0900
21°F
S
6 mph
1200
18°F
S
6 mph
1500
18°F
S
7 mph
1800
16°F
S
8 mph
Units of measurement: °C / °F