The temperatures in Frederikshavn in August are comfortable with low of 15°C and and high up to 19°C.
You can expect about 3 to 8 days of rain in Frederikshavn during the month of August. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Frederikshavn in August 2026.
If you’re planning to visit Frederikshavn in the near future, we highly recommend that you review the 14 day weather forecast for Frederikshavn before you arrive.
Temperatures
19° / 15°
Rainy Days
6
Snowy Days
0
Dry Days
25
Rainfall
91
mm
Sun Hours
9.8
Hrs
