World Resorts Denmark Copenhagen Weather

Copenhagen sea water temperature

Current sea water temperature:
+58.5°F
Minimum sea water temperature in October: 61.0°F
Maximum sea water temperature in October: 48.2°F
Average sea water temperature in October: 54.4°F

Sea water temperature for the last 10 days:

October 7 58.5°F October 2 58.8°F
October 6 57.7°F October 1 58.5°F
October 5 58.5°F September 30 57.7°F
October 4 57.9°F September 29 56.8°F
October 3 57.9°F September 28 58.3°F

When is the warmest sea in Copenhagen?

Based on the data about daily sea water temperature for the last three years the warmest sea in Copenhagen was noticed in August, July and September.

Monthly Sea Temperatures in Copenhagen, °F

Sea water temperature in August, °F

Show year:
2026
2025
2024

The average sea water temperature in August of 2026 was 62.9°F. The highest and lowest sea temperatures during the month were 64.6°F and 61.3°F.

Sea water temperature in July, °F

Show year:
2026
2025
2024

The average sea water temperature in July of 2026 was 63.0°F. The highest and lowest sea temperatures during the month were 65.5°F and 61.0°F.

Sea water temperature in September, °F

Show year:
2026
2025
2024

The average sea water temperature in September of 2026 was 60.1°F. The highest and lowest sea temperatures during the month were 62.2°F and 56.8°F.

Best time for vacation in Copenhagen

Sunniest months:
May 12 days
August 12 days
June 11 days
Warmest months:
July 68.7 °F
August 68.4 °F
June 65.8 °F
Warmest sea temp:
August 64.7 °F
July 64.0 °F
September 61.2 °F
Coldest months:
January 37.6 °F
February 37.9 °F
December 41.2 °F
Rainiest months:
July 4 days
August 4 days
December 3 days
Windiest months:
January 14.0 mph
December 13.9 mph
February 13.1 mph

Copenhagen on a weather map

Copenhagen
+57°F
NW 9 mph
Feels like: +55°F
Precip.: 29%
Places in Denmark:
Name
°F
+57°F
+59°F
+55°F
+59°F
+57°F
+55°F
+57°F
24 Hours Forecast
Copenhagen
Local time: 23:29
October 08, thursday
0000
57°F
NW
9 mph
0300
57°F
NW
8 mph
0600
57°F
NW
8 mph
0900
57°F
NE
6 mph
1200
55°F
E
1 mph
1500
52°F
SE
17 mph
1800
52°F
SE
17 mph
2100
52°F
SE
16 mph
Units of measurement: °C / °F