03.01
sat
sat
Day
32°F
W 4 mph
Precip.
0%
0%
Night
32°F
SW 5 mph
Precip.
0%
0%
04.01
sun
sun
Day
30°F
S 4 mph
Precip.
0%
0%
Night
32°F
S 9 mph
Precip.
0%
0%
05.01
mon
mon
Day
30°F
S 9 mph
Precip.
0%
0%
Night
28°F
SW 2 mph
Precip.
0%
0%
06.01
tue
tue
Day
32°F
W 4 mph
Precip.
0%
0%
Night
34°F
NW 4 mph
Precip.
0%
0%
07.01
wed
wed
Day
34°F
NW 19 mph
Precip.
100%
100%
Night
32°F
NW 17 mph
Precip.
100%
100%
08.01
thu
thu
Day
32°F
W 4 mph
Precip.
0%
0%
Night
28°F
SW 6 mph
Precip.
0%
0%
09.01
fri
fri
Day
30°F
W 2 mph
Precip.
100%
100%
Night
27°F
SW 7 mph
Precip.
0%
0%
10.01
sat
sat
Day
30°F
W 12 mph
Precip.
0%
0%
Night
27°F
W 6 mph
Precip.
0%
0%
11.01
sun
sun
Day
25°F
SW 6 mph
Precip.
0%
0%
Night
23°F
SW 9 mph
Precip.
0%
0%
12.01
mon
mon
Day
23°F
W 7 mph
Precip.
0%
0%
Night
23°F
W 5 mph
Precip.
0%
0%
13.01
tue
tue
Day
27°F
W 6 mph
Precip.
0%
0%
Night
27°F
W 6 mph
Precip.
0%
0%
14.01
wed
wed
Day
28°F
SW 8 mph
Precip.
0%
0%
Night
30°F
SW 13 mph
Precip.
0%
0%
15.01
thu
thu
Day
32°F
SW 12 mph
Precip.
62%
62%
Night
39°F
SW 14 mph
Precip.
0%
0%
16.01
fri
fri
Day
41°F
W 22 mph
Precip.
100%
100%
Night
43°F
SW 16 mph
Precip.
71%
71%
sea water
temperature
temperature
| Reykjavik |
monthly
weather
weather
| Reykjavik |
current
weather
weather
| Reykjavik |
7 days
forecast
forecast
| Reykjavik |
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 36.0°F.
Air temperature in Reykjavik, °F
Precipitation total in Reykjavik, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Reykjavik
Reykjavik on a weather map
24 Hours Forecast
Reykjavik
Local time: 12:17
January 03, saturday
1500
32°F
SW
3 mph
3 mph
1800
32°F
SW
4 mph
4 mph
2100
32°F
SW
4 mph
4 mph
January 04, sunday
0000
32°F
SW
5 mph
5 mph
0300
30°F
SW
4 mph
4 mph
0600
32°F
S
4 mph
4 mph
0900
30°F
S
5 mph
5 mph
1200
30°F
S
4 mph
4 mph
