Current sea water temperature:
+47.7°F
| Minimum sea water temperature in April: | 51.4°F |
| Maximum sea water temperature in April: | 35.2°F |
| Average sea water temperature in April: | 44.1°F |
| more information | |
14 days
forecast
forecast
| Frederikshavn |
monthly
weather
weather
| Frederikshavn |
Sea water temperature for the last 10 days:
| April 26 | 47.7°F | April 21 | 45.5°F |
| April 25 | 48.7°F | April 20 | 45.0°F |
| April 24 | 47.7°F | April 19 | 45.3°F |
| April 23 | 47.1°F | April 18 | 44.2°F |
| April 22 | 46.4°F | April 17 | 44.2°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:
2025
2024
2023
The average sea water temperature in August of 2025 was 63.7°F. The highest and lowest sea temperatures during the month were 66.7°F and 61.5°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 65.0°F. The highest and lowest sea temperatures during the month were 71.1°F and 59.4°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 61.3°F. The highest and lowest sea temperatures during the month were 63.9°F and 58.3°F.
current
weather
weather
| Frederikshavn |
weather in
May
May
| Frederikshavn |
Best time for vacation in Frederikshavn
Frederikshavn on a weather map
Places in Denmark:
Name
°F
24 Hours Forecast
Frederikshavn
Local time: 06:18
April 27, monday
0900
45°F
W
9 mph
9 mph
1200
46°F
W
8 mph
8 mph
1500
48°F
SW
7 mph
7 mph
1800
46°F
S
11 mph
11 mph
2100
43°F
S
8 mph
8 mph
April 28, tuesday
0000
41°F
S
6 mph
6 mph
0300
43°F
S
7 mph
7 mph
0600
43°F
S
7 mph
7 mph
