Frederikshavn Weather in September

What's the weather like in Frederikshavn, Denmark in September 2018?

The climate in Frederikshavn during September can be summarized as mild and reasonably dry.

September is in the fall / autumn in Frederikshavn and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a cool 16°C (61°F), whilst at night 10°C (50°F) is normal.

Frederikshavn weather averages (imperial / metric)
Daytime temperature 15.8°C 60.5°F
Nightly temperature 9.7°C 49.5°F
Average temperature 12.8°C 55°F
Daily sunshine 5.4 hrs
Avg rainfall 68 mm 2.7 ins
Rainy days 14 days
Sea temperature 15.3°C 59.5°F
Humidity 84%
Windspeed 22.7kph 14 mph

On average September is the 2nd wettest month of the year in Frederikshavn with around 68mm 2.7 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.4 hours of sunshine per day.

September temperatures in Frederikshavn

September rainfall

September hourly sunshine

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in September 2018.

Other monthly averages

Frederikshavn weather stats

Frederikshavn weather statistics
Hottest month: July 19.3°C 66.7°F
Driest month: February 29mm 1.1ins
Sunniest month: June 9.3hrs
Coldest month: February 1.8°C 35.2°F
Wettest month: October 71mm 2.8ins
Map showing location of Frederikshavn (57.44073, 10.53661)

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