World Resorts Iceland Reykjavik Weather

Reykjavik Sea Temperature in January

Average sea water temperature in January:
+37.3°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 39.1°F. The highest and lowest sea temperatures during the month were 40.3°F and 37.9°F.

Monthly sea water temperature in Reykjavik, °F

Which Iceland resorts have warmest sea in January?

Place name January 2026 January 2025
Reykjavik 39.1°F 36.8°F
Kopavogur 39.0°F 37.0°F
Akureyri 38.9°F 36.3°F
Tingvellir 37.5°F 36.5°F

Best time for vacation in Reykjavik

Sunniest months:
December 6 days
August 6 days
May 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 33.3 °F
February 35.1 °F
Rainiest months:
September 9 days
March 8 days
January 8 days
Windiest months:
February 16.5 mph
January 15.7 mph
December 15.3 mph

Reykjavik on a weather map

Current weather
19:08
Reykjavik
+32°F
NE 4 mph
Feels like: +28°F
Precip.: 0%
Places in Iceland:
Name
°F
Akureyri
+21°F
Kopavogur
+32°F
Reykjavik
+32°F
Tingvellir
+23°F
24 Hours Forecast
Reykjavik
Local time: 19:08
March 18, wednesday
2100
34°F
NW
12 mph
March 19, thursday
0000
36°F
N
22 mph
0300
36°F
N
27 mph
0600
37°F
N
30 mph
0900
41°F
N
29 mph
1200
43°F
N
32 mph
1500
41°F
NE
30 mph
1800
36°F
NE
35 mph
Units of measurement: °C / °F