05.01
mon
mon
Day
34°F
SW 3 mph
Precip.
0%
0%
Night
28°F
SW 8 mph
Precip.
0%
0%
06.01
tue
tue
Day
28°F
W 9 mph
Precip.
0%
0%
Night
28°F
W 21 mph
Precip.
84%
84%
07.01
wed
wed
Day
28°F
W 19 mph
Precip.
100%
100%
Night
28°F
W 11 mph
Precip.
80%
80%
08.01
thu
thu
Day
30°F
W 7 mph
Precip.
0%
0%
Night
32°F
W 13 mph
Precip.
0%
0%
09.01
fri
fri
Day
30°F
W 12 mph
Precip.
0%
0%
Night
28°F
W 12 mph
Precip.
0%
0%
10.01
sat
sat
Day
25°F
SW 9 mph
Precip.
0%
0%
Night
27°F
SW 9 mph
Precip.
0%
0%
11.01
sun
sun
Day
27°F
S 13 mph
Precip.
0%
0%
Night
28°F
S 20 mph
Precip.
0%
0%
12.01
mon
mon
Day
28°F
S 18 mph
Precip.
0%
0%
Night
27°F
SW 9 mph
Precip.
0%
0%
13.01
tue
tue
Day
27°F
SW 9 mph
Precip.
0%
0%
Night
23°F
SW 7 mph
Precip.
0%
0%
14.01
wed
wed
Day
23°F
SW 4 mph
Precip.
0%
0%
Night
25°F
SW 4 mph
Precip.
0%
0%
15.01
thu
thu
Day
34°F
S 15 mph
Precip.
0%
0%
Night
30°F
E 1 mph
Precip.
0%
0%
16.01
fri
fri
Day
43°F
N 25 mph
Precip.
100%
100%
Night
37°F
NE 20 mph
Precip.
100%
100%
17.01
sat
sat
Day
37°F
E 19 mph
Precip.
100%
100%
Night
36°F
NE 33 mph
Precip.
100%
100%
18.01
sun
sun
Day
32°F
NE 24 mph
Precip.
100%
100%
Night
32°F
NE 20 mph
Precip.
100%
100%
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: 06:22
January 05, monday
0900
34°F
W
2 mph
2 mph
1200
34°F
SW
3 mph
3 mph
1500
32°F
SW
7 mph
7 mph
1800
32°F
SW
8 mph
8 mph
2100
30°F
SW
9 mph
9 mph
January 06, tuesday
0000
28°F
SW
8 mph
8 mph
0300
28°F
SW
7 mph
7 mph
0600
28°F
W
6 mph
6 mph
