Current sea water temperature:
+45.5°F
| Minimum sea water temperature in October: | 52.7°F |
| Maximum sea water temperature in October: | 43.3°F |
| Average sea water temperature in October: | 46.8°F |
| more information | |
14 days
forecast
forecast
| Reykjavik |
monthly
weather
weather
| Reykjavik |
Sea water temperature for the last 10 days:
| October 28 | 45.5°F | October 23 | 46.4°F |
| October 27 | 45.5°F | October 22 | 46.6°F |
| October 26 | 46.4°F | October 21 | 46.6°F |
| October 25 | 46.4°F | October 20 | 47.1°F |
| October 24 | 46.2°F | October 19 | 47.3°F |
Monthly sea water temperature, °F
When is the warmest sea in Reykjavik?
Based on the data about daily sea water temperature for the last three years the warmest sea in Reykjavik was noticed in August, July and September.
Monthly Sea Temperatures in Reykjavik, °F
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 53.3°F. The highest and lowest sea temperatures during the month were 54.3°F and 51.8°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 53.1°F. The highest and lowest sea temperatures during the month were 54.3°F and 51.6°F.
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 51.4°F. The highest and lowest sea temperatures during the month were 53.4°F and 49.8°F.
current
weather
weather
| Reykjavik |
weather in
November
November
| Reykjavik |
Best time for vacation in Reykjavik
Reykjavik on a weather map
24 Hours Forecast
Reykjavik
Local time: 05:58
October 29, thursday
0600
45°F
W
27 mph
27 mph
0900
46°F
NW
23 mph
23 mph
1200
46°F
N
14 mph
14 mph
1500
46°F
N
16 mph
16 mph
1800
43°F
NW
16 mph
16 mph
2100
43°F
NW
16 mph
16 mph
October 30, friday
0000
41°F
NW
14 mph
14 mph
0300
41°F
NW
14 mph
14 mph
