World Resorts USA Sitka Weather

Sitka weather in March

Weather in Sitka: March

Average day temperature: 35.3°F
Average night temperature: 30.0°F
Sea water temperature: 41.3°F
Number of sunny days: 5 days
Day length: 10.7 - 13.1 hours
Number of days with precipitation: 5 days
Precipitation totals: 2.7 in.

Air temperature in March, °F

Show year:
2025
2024
2023

The highest day temperature during March of 2025 was 46°F. At the same time the lowest night temperature was 28°F. Daily and nightly averages during March were 39.5°F and 37.7°F.

Sea water temperature in Sitka in March, °F

Show year:
2025
2024
2023

The average sea water temperature in March of 2025 was 42.3°F. The highest and lowest sea temperatures during the month were 43.5°F and 41.5°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 Sitka in March is 2.7 in. Other months of the year show relatively similar values.

Wind speed in March, mph

The average wind speed value in March is 5.9 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: 3.6.

Best time for vacation in Sitka

Sunniest months:
May 5 days
March 5 days
April 5 days
Warmest months:
August 58.5 °F
July 57.8 °F
June 54.2 °F
Warmest sea temp:
August 57.5 °F
July 55.1 °F
September 54.5 °F
Coldest months:
January 31.5 °F
February 32.6 °F
December 32.8 °F
Rainiest months:
October 7 days
January 7 days
November 6 days
Windiest months:
January 7.3 mph
December 7.3 mph
November 7.1 mph

Sitka on a weather map

Sitka
+41°F
NW 1 mph
Feels like: +41°F
Precip.: 0%
Places in USA:
Name
°F
+30°F
+75°F
+75°F
+41°F
+52°F
+70°F
+77°F
+70°F
+21°F
+54°F
+46°F
+61°F
+61°F
+46°F
+5°F
24 Hours Forecast
Sitka
Local time: 21:54
December 05, friday
0000
39°F
NW
2 mph
0300
39°F
W
3 mph
0600
39°F
SW
2 mph
0900
39°F
SW
3 mph
1200
39°F
S
2 mph
1500
37°F
S
1 mph
1800
37°F
NW
2 mph
2100
39°F
NW
5 mph
Units of measurement: °C / °F