World Resorts Iceland Reykjavik Weather

Reykjavik Sea Temperature in January

Average sea water temperature in January:
+37.2°F
Minimum sea water temperature in January: 41.4°F
Maximum sea water temperature in January: 32.7°F

Daily sea water temperature in January, °F

Show year:
2026
2025
2024

The average sea water temperature in January of 2026 was 39.7°F. The highest and lowest sea temperatures during the month were 40.3°F and 39.0°F.

Monthly sea water temperature in Reykjavik, °F

Which Iceland resorts have warmest sea in January?

Place name January 2026 January 2025
Reykjavik 39.7°F 36.8°F
Kopavogur 39.6°F 37.0°F
Akureyri 39.6°F 36.3°F
Tingvellir 37.3°F 36.5°F

Best time for vacation in Reykjavik

Sunniest months:
August 6 days
May 6 days
December 6 days
Warmest months:
July 55.6 °F
August 55.1 °F
June 52.1 °F
Warmest sea temp:
August 53.1 °F
July 52.5 °F
September 50.6 °F
Coldest months:
December 33.2 °F
January 33.4 °F
February 35.4 °F
Rainiest months:
September 9 days
January 9 days
February 8 days
Windiest months:
February 16.9 mph
January 15.9 mph
December 15.3 mph

Reykjavik on a weather map

Current weather
20:06
Reykjavik
+27°F
SW 14 mph
Feels like: +16°F
Precip.: 0%
Places in Iceland:
Name
°F
Akureyri
+18°F
Kopavogur
+27°F
Reykjavik
+27°F
Tingvellir
+23°F
24 Hours Forecast
Reykjavik
Local time: 20:06
January 15, thursday
2100
27°F
SW
14 mph
January 16, friday
0000
27°F
SW
13 mph
0300
27°F
SW
12 mph
0600
28°F
SW
11 mph
0900
28°F
SW
12 mph
1200
28°F
SW
11 mph
1500
28°F
SW
9 mph
1800
28°F
SW
7 mph
Units of measurement: °C / °F