20.12
sat
sat
Day
14°F
SW 6 mph
Precip.
0%
0%
Night
12°F
SW 8 mph
Precip.
0%
0%
21.12
sun
sun
Day
9°F
SW 11 mph
Precip.
0%
0%
Night
3°F
SW 9 mph
Precip.
0%
0%
22.12
mon
mon
Day
5°F
SW 8 mph
Precip.
0%
0%
Night
5°F
SW 7 mph
Precip.
0%
0%
23.12
tue
tue
Day
9°F
SW 6 mph
Precip.
0%
0%
Night
5°F
SW 9 mph
Precip.
0%
0%
24.12
wed
wed
Day
16°F
SW 7 mph
Precip.
0%
0%
Night
18°F
W 6 mph
Precip.
0%
0%
25.12
thu
thu
Day
23°F
SW 3 mph
Precip.
0%
0%
Night
25°F
SW 3 mph
Precip.
0%
0%
26.12
fri
fri
Day
36°F
N 7 mph
Precip.
100%
100%
Night
32°F
N 15 mph
Precip.
100%
100%
27.12
sat
sat
Day
23°F
NW 4 mph
Precip.
100%
100%
Night
14°F
SW 8 mph
Precip.
100%
100%
28.12
sun
sun
Day
16°F
SW 12 mph
Precip.
70%
70%
Night
5°F
SW 14 mph
Precip.
100%
100%
29.12
mon
mon
Day
10°F
SW 16 mph
Precip.
100%
100%
Night
12°F
SW 14 mph
Precip.
67%
67%
30.12
tue
tue
Day
14°F
SW 10 mph
Precip.
76%
76%
Night
14°F
SW 7 mph
Precip.
0%
0%
31.12
wed
wed
Day
16°F
W 4 mph
Precip.
0%
0%
Night
12°F
W 7 mph
Precip.
0%
0%
01.01
thu
thu
Day
19°F
SW 7 mph
Precip.
0%
0%
Night
9°F
SW 11 mph
Precip.
0%
0%
02.01
fri
fri
Day
3°F
SW 11 mph
Precip.
0%
0%
Night
1°F
SW 10 mph
Precip.
0%
0%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 45.1°F. The highest and lowest sea temperatures during the month were 45.7°F and 44.6°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 42.6°F. The highest and lowest sea temperatures during the month were 43.0°F and 42.1°F.
Air temperature in Sitka, °F
Precipitation total in Sitka, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Sitka
Sitka on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Sitka
Local time: 23:53
December 21, sunday
0000
12°F
SW
8 mph
8 mph
0300
10°F
SW
9 mph
9 mph
0600
9°F
SW
9 mph
9 mph
0900
9°F
SW
10 mph
10 mph
1200
9°F
SW
11 mph
11 mph
1500
9°F
SW
11 mph
11 mph
1800
7°F
SW
11 mph
11 mph
2100
5°F
SW
11 mph
11 mph
