Current sea water temperature:
+60.3°F
| Minimum sea water temperature in September: | 65.3°F |
| Maximum sea water temperature in September: | 55.6°F |
| Average sea water temperature in September: | 60.7°F |
| more information | |
14 days
forecast
forecast
| Frederikshavn |
monthly
weather
weather
| Frederikshavn |
Sea water temperature for the last 10 days:
| September 16 | 60.3°F | September 11 | 60.6°F |
| September 15 | 60.6°F | September 10 | 61.2°F |
| September 14 | 60.3°F | September 9 | 61.3°F |
| September 13 | 59.5°F | September 8 | 61.3°F |
| September 12 | 60.1°F | September 7 | 60.3°F |
Monthly sea water temperature, °F
When is the warmest sea in Frederikshavn?
Based on the data about daily sea water temperature for the last three years the warmest sea in Frederikshavn was noticed in August, July and September.
Monthly Sea Temperatures in Frederikshavn, °F
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 62.7°F. The highest and lowest sea temperatures during the month were 64.4°F and 61.9°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 64.6°F. The highest and lowest sea temperatures during the month were 68.5°F and 61.5°F.
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 61.3°F. The highest and lowest sea temperatures during the month were 63.5°F and 59.5°F.
current
weather
weather
| Frederikshavn |
weather in
September
September
| Frederikshavn |
Best time for vacation in Frederikshavn
Frederikshavn on a weather map
Places in Denmark:
Name
°F
24 Hours Forecast
Frederikshavn
Local time: 00:50
September 17, thursday
0300
55°F
E
22 mph
22 mph
0600
55°F
E
19 mph
19 mph
0900
55°F
E
17 mph
17 mph
1200
59°F
NE
14 mph
14 mph
1500
57°F
NE
11 mph
11 mph
1800
57°F
NE
15 mph
15 mph
2100
57°F
NE
16 mph
16 mph
September 18, friday
0000
54°F
E
13 mph
13 mph
