World Resorts Iceland Kopavogur Weather

Kopavogur Sea Temperature in December

Average sea water temperature in December:
+38.7°F
Minimum sea water temperature in December: 42.8°F
Maximum sea water temperature in December: 32.7°F

Daily sea water temperature in December, °F

Show year:
2025
2024
2023

The average sea water temperature in December of 2025 was 40.0°F. The highest and lowest sea temperatures during the month were 41.9°F and 39.0°F.

Monthly sea water temperature in Kopavogur, °F

Which Iceland resorts have warmest sea in December?

Place name December 2025 December 2024
Reykjavik 40.1°F 38.1°F
Kopavogur 40.0°F 38.1°F
Akureyri 39.9°F 38.7°F
Tingvellir 38.2°F 37.9°F

Best time for vacation in Kopavogur

Sunniest months:
August 7 days
December 6 days
May 6 days
Warmest months:
July 55.6 °F
August 55.0 °F
June 52.0 °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
January 8 days
April 7 days
Windiest months:
February 16.5 mph
January 15.7 mph
December 15.3 mph

Kopavogur on a weather map

Current weather
13:20
Kopavogur
+50°F
NE 12 mph
Feels like: +45°F
Precip.: 25%
Places in Iceland:
Name
°F
Akureyri
+52°F
Kopavogur
+50°F
Reykjavik
+50°F
Tingvellir
+48°F
24 Hours Forecast
Kopavogur
Local time: 13:20
June 26, friday
1500
50°F
NE
9 mph
1800
50°F
N
6 mph
2100
50°F
NW
12 mph
June 27, saturday
0000
48°F
NW
12 mph
0300
48°F
W
14 mph
0600
48°F
W
13 mph
0900
48°F
W
14 mph
1200
48°F
W
14 mph
Units of measurement: °C / °F