24.12
wed
wed
Day
7°F
SE 6 mph
Precip.
0%
0%
Night
5°F
SE 9 mph
Precip.
0%
0%
25.12
thu
thu
Day
-9°F
SE 6 mph
Precip.
0%
0%
Night
-4°F
SW 2 mph
Precip.
0%
0%
26.12
fri
fri
Day
3°F
W 8 mph
Precip.
71%
71%
Night
16°F
W 9 mph
Precip.
100%
100%
27.12
sat
sat
Day
9°F
S 4 mph
Precip.
63%
63%
Night
9°F
SE 7 mph
Precip.
100%
100%
28.12
sun
sun
Day
-2°F
SE 6 mph
Precip.
0%
0%
Night
-8°F
S 5 mph
Precip.
0%
0%
29.12
mon
mon
Day
-2°F
NW 5 mph
Precip.
0%
0%
Night
10°F
SE 6 mph
Precip.
40%
40%
30.12
tue
tue
Day
-2°F
SE 6 mph
Precip.
0%
0%
Night
-15°F
SE 8 mph
Precip.
0%
0%
sea water
temperature
temperature
| Girdwood |
monthly
weather
weather
| Girdwood |
current
weather
weather
| Girdwood |
14 days
forecast
forecast
| Girdwood |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 38.3°F. The highest and lowest sea temperatures during the month were 39.4°F and 37.9°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 36.8°F. The highest and lowest sea temperatures during the month were 37.6°F and 36.5°F.
Air temperature in Girdwood, °F
Precipitation total in Girdwood, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Girdwood
Girdwood on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Girdwood
Local time: 21:32
December 25, thursday
0000
5°F
SE
9 mph
9 mph
0300
-6°F
SE
9 mph
9 mph
0600
-6°F
SE
6 mph
6 mph
0900
-9°F
SE
7 mph
7 mph
1200
-9°F
SE
6 mph
6 mph
1500
-8°F
SE
5 mph
5 mph
1800
-9°F
S
5 mph
5 mph
2100
-8°F
S
4 mph
4 mph
