Finnsnes Weather in September

What's the weather like in Finnsnes (Troms) in September 2024?

The climate in Finnsnes during September can be summarized as cool and a little damp.

September is in the fall / autumn in Finnsnes and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a cool 10°C (50°F), whilst at night 4°C (39°F) is normal.

Finnsnes weather averages (imperial / metric)
Daytime temperature 10.2°C 50.4°F
Nightly temperature 3.8°C 38.8°F
Average temperature 7°C 44.6°F
Daily sunshine 3.7 hrs
Avg rainfall 95 mm 3.7 ins
Rainy days 22 days
Sea temperature 10.3°C 50.6°F
Humidity 80%
Windspeed 10.8kph 7 mph

On average September is the 4th wettest month of the year in Finnsnes with around 95mm 3.7 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 22 days, although this may vary considerably.

On the flip side this corresponds to an average of 3.7 hours of sunshine per day.

September temperatures in Finnsnes

Finnsnes average temperature in September

September rainfall

Finnsnes average rain in September

September hourly sunshine

Finnsnes average rain in September

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 Finnsnes in September 2024.

Other monthly averages

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Finnsnes weather stats

Finnsnes weather statistics
Hottest month: July 15.3°C 59.5°F
Driest month: May 42mm 1.7ins
Sunniest month: May 0hrs
Coldest month: January -1.4°C 29.5°F
Wettest month: October 122mm 4.8ins
Map showing location of Finnsnes (69.22959, 17.98114) Finnsnes map pin © Google

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