The climate in Eidfjord during September can be summarized as cool and very wet.
September is in the fall / autumn in Eidfjord and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a cool 9°C (48°F), whilst at night 4°C (38°F) is normal.
|Daytime temperature||8.9°C 48°F|
|Nightly temperature||3.5°C 38.3°F|
|Average temperature||6.2°C 43.2°F|
|Daily sunshine||4.1 hrs|
|Avg rainfall||213 mm 8.4 ins|
|Rainy days||24 days|
|Sea temperature||13.8°C 56.9°F|
|Windspeed||18kph 11 mph|
On average September is the 2nd wettest month of the year in Eidfjord with around 213mm 8.4 inches of rain making it a very wet time to visit. This rainfall is typically spread over 24 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.1 hours of sunshine per day.
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 Eidfjord in September 2021.
|Hottest month:||July||13.5°C 56.3°F|
|Driest month:||April||56mm 2.2ins|
|Coldest month:||January||-5°C 23°F|
|Wettest month:||October||217mm 8.5ins|