20.12
sat
sat
Day
45°F
E 14 mph
Precip.
0%
0%
Night
37°F
SE 3 mph
Precip.
0%
0%
21.12
sun
sun
Day
37°F
SE 2 mph
Precip.
0%
0%
Night
36°F
S 2 mph
Precip.
0%
0%
22.12
mon
mon
Day
36°F
W 5 mph
Precip.
0%
0%
Night
34°F
SW 13 mph
Precip.
0%
0%
23.12
tue
tue
Day
34°F
W 10 mph
Precip.
61%
61%
Night
30°F
W 1 mph
Precip.
0%
0%
24.12
wed
wed
Day
30°F
E 8 mph
Precip.
0%
0%
Night
32°F
S 8 mph
Precip.
0%
0%
25.12
thu
thu
Day
32°F
S 7 mph
Precip.
0%
0%
Night
32°F
S 6 mph
Precip.
0%
0%
26.12
fri
fri
Day
32°F
SE 6 mph
Precip.
0%
0%
Night
32°F
S 7 mph
Precip.
0%
0%
sea water
temperature
temperature
| Karlstad |
monthly
weather
weather
| Karlstad |
current
weather
weather
| Karlstad |
14 days
forecast
forecast
| Karlstad |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 43.5°F. The highest and lowest sea temperatures during the month were 44.1°F and 42.8°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 37.9°F. The highest and lowest sea temperatures during the month were 40.1°F and 36.5°F.
Air temperature in Karlstad, °F
Precipitation total in Karlstad, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Karlstad
Karlstad on a weather map
Places in Sweden:
Name
°F
24 Hours Forecast
Karlstad
Local time: 11:43
December 20, saturday
1200
45°F
E
14 mph
14 mph
1500
41°F
E
7 mph
7 mph
1800
39°F
E
6 mph
6 mph
2100
39°F
E
5 mph
5 mph
December 21, sunday
0000
37°F
SE
3 mph
3 mph
0300
37°F
SE
1 mph
1 mph
0600
37°F
E
0 mph
0 mph
0900
36°F
SE
2 mph
2 mph
