The climate in Gryllefjord during September can be summarized as cool and damp.
September is in the fall / autumn in Gryllefjord 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 (39°F) is normal.
|Daytime temperature||9°C 48.2°F|
|Nightly temperature||3.6°C 38.5°F|
|Average temperature||6.3°C 43.3°F|
|Daily sunshine||3.5 hrs|
|Avg rainfall||104 mm 4.1 ins|
|Rainy days||22 days|
|Sea temperature||10.3°C 50.6°F|
|Windspeed||13.3kph 8 mph|
On average September is the 3rd wettest month of the year in Gryllefjord with around 104mm 4.1 inches of rain making it a 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 3.5 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 Gryllefjord in September 2022.
|Hottest month:||July||13.8°C 56.8°F|
|Driest month:||May||50mm 2ins|
|Coldest month:||January||-1.6°C 29.1°F|
|Wettest month:||October||132mm 5.2ins|