Average sea water temperature in September:
+61.3°F
| Minimum sea water temperature in September: | 66.9°F |
| Maximum sea water temperature in September: | 54.7°F |
Daily sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 60.9°F. The highest and lowest sea temperatures during the month were 63.7°F and 56.8°F.
Monthly sea water temperature in Herning, °F
Which Denmark resorts have warmest sea in September?
| Place name | September 2025 | September 2024 |
|---|---|---|
| Copenhagen | 62.5°F | 63.2°F |
| Aarhus | 62.1°F | 62.6°F |
| Odense | 61.7°F | 63.3°F |
| Esbjerg | 61.6°F | 63.0°F |
| Frederikshavn | 61.3°F | 61.8°F |
| Aalborg | 61.2°F | 62.7°F |
| Herning | 60.9°F | 62.3°F |
Best time for vacation in Herning
Herning on a weather map
Places in Denmark:
Name
°F
24 Hours Forecast
Herning
Local time: 18:45
August 27, thursday
2100

64°F
W
16 mph
16 mph
August 28, friday
0000

64°F
W
19 mph
19 mph
0300

63°F
NW
17 mph
17 mph
0600

64°F
NW
14 mph
14 mph
0900

61°F
NW
19 mph
19 mph
1200

70°F
N
14 mph
14 mph
1500

70°F
NW
11 mph
11 mph
1800

64°F
NE
11 mph
11 mph



























