Measurements:
°C
°F
Sitka
24°F
SW 6 mph
Feels like: 14°F
Precip: 0%
World Resorts USA Sitka Weather

7 Day Weather Forecast

03.13
fri
DAY
24°F
SW 6 mph
precip
0%
NIGHT
24°F
W 3 mph
precip
0%
03.14
sat
DAY
28°F
NE 2 mph
precip
100%
NIGHT
30°F
W 6 mph
precip
0%
03.15
sun
DAY
30°F
SW 9 mph
precip
0%
NIGHT
34°F
W 11 mph
precip
100%
03.16
mon
DAY
32°F
N 12 mph
precip
100%
NIGHT
26°F
NW 5 mph
precip
100%
03.17
tue
DAY
28°F
N 15 mph
precip
100%
NIGHT
28°F
N 14 mph
precip
100%
03.18
wed
DAY
30°F
N 12 mph
precip
100%
NIGHT
22°F
NW 4 mph
precip
100%
03.19
thu
DAY
30°F
N 9 mph
precip
100%
NIGHT
22°F
NW 5 mph
precip
100%

Sitka Sea Water Temperature in March, °F

Select Year: 2025 2024 2023

The average sea surface temperature in March 2025 for Sitka was 5.7°F. The maximum and minimum values were 5.3°F and 6.4°F respectively.

Sitka on the Weather Map

Best Time to Visit Sitka
The most sunny months:
May 5 days
March 5 days
April 5 days
The most warm months:
August 59.5 °F
July 58.6 °F
June 54.7 °F
Warmest sea temperature:
August 58.3 °F
July 55.7 °F
September 55.0 °F
The most cold months:
December 29.9 °F
January 30.6 °F
February 31.1 °F
The most rainy months:
October 7 days
January 6 days
November 6 days
The most windy months:
December 7 mph
January 7 mph
November 7 mph