Measurements:
°C
°F
CURRENT WEATHER
14:20
Frederikshavn
58°F
S 5 mph
Feels like: 58°F
Precip: 41%
World Resorts Denmark Frederikshavn Weather

7 Day Weather Forecast

08.19
wed
DAY
58°F
SW 6 mph
precip
40%
NIGHT
54°F
E 8 mph
precip
14%
08.20
thu
DAY
62°F
NE 10 mph
precip
18%
NIGHT
52°F
NE 11 mph
precip
10%
08.21
fri
DAY
64°F
E 23 mph
precip
12%
NIGHT
58°F
E 20 mph
precip
8%
08.22
sat
DAY
62°F
NE 19 mph
precip
11%
NIGHT
54°F
NE 14 mph
precip
43%
08.23
sun
DAY
66°F
S 10 mph
precip
4%
NIGHT
56°F
SE 7 mph
precip
13%
08.24
mon
DAY
68°F
S 6 mph
precip
4%
NIGHT
62°F
SW 6 mph
precip
19%
08.25
tue
DAY
66°F
NW 8 mph
precip
16%
NIGHT
64°F
W 7 mph
precip
21%

Frederikshavn Sea Water Temperature in August, °F

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Frederikshavn was 17.0°F. The maximum and minimum values were 16.6°F and 17.6°F respectively.

Frederikshavn on the Weather Map

Best Time to Visit Frederikshavn
The most sunny months:
June 14 days
May 14 days
July 14 days
The most warm months:
July 68.1 °F
August 67.6 °F
June 64.3 °F
Warmest sea temperature:
August 65.2 °F
July 64.7 °F
September 61.9 °F
The most cold months:
February 36.5 °F
January 37.0 °F
March 40.9 °F
The most rainy months:
August 5 days
June 4 days
July 4 days
The most windy months:
December 16 mph
January 16 mph
November 15 mph
more details