Measurements:
°C
°F
Frederikshavn
42°F
NW 15 mph
Feels like: 34°F
Precip: 78%
World Resorts Denmark Frederikshavn Weather May Weather in Frederikshavn

Frederikshavn Weather: May

Average Day Temperature: 56.3°F
Average Night Temperature: 49.4°F
Sea Water Temperature: 52.0°F
Number of Sunny Days: 14 days
Sunshine Hours: 15.6 - 17.5 hours
Number of Rainy Days: 3 days
Precipitation Totals: 1.5 in

Air Temperature in May, °F

Select Year: 2025 2024 2023

The highest day temperature in May 2025 was 56°F. The lowest night temperature was 44°F. The average values for day and night temperatures during May were 51.9°F и 50.5°F respectivly.

Frederikshavn Water Sea Temperature in May, °F

Select Year: 2025 2024 2023

The average sea surface temperature in May 2025 for Frederikshavn was 52.8°F. The maximum and minimum values were 49.2°F and 57.4°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in May are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in May, in

Precipitation total in May for Frederikshavn is 1.5 in.

Wind Speed in May, mph

The average wind speed in May is 12.0 mph. It makes May one of the most windless months of the year for Frederikshavn.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Frederikshavn in May is 10.1 hours.

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 64.2 °F
Warmest sea temperature:
August 65.2 °F
July 64.6 °F
September 61.9 °F
The most cold months:
February 36.9 °F
January 37.4 °F
March 40.6 °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

Frederikshavn on the Weather Map

Denmark Resorts:
NAME
Aalborg +40
Aarhus +40
Copenhagen +42
Esbjerg +36
Frederikshavn +42
Herning +34
Odense +38
24 Hours Weather Forecast
Frederikshavn
Local time: 09:23
05 dec, friday
1200 42°F
NW
15 mph
1500 42°F
W
12 mph
1800 42°F
W
13 mph
2100 42°F
NW
13 mph
06 dec, saturday
0000 42°F
NW
12 mph
0300 42°F
NW
9 mph
0600 42°F
N
9 mph
0900 40°F
N
11 mph