The climate in Hommelvik during September can be summarized as cool and wet.
September is in the fall / autumn in Hommelvik and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a cool 12°C (53°F), whilst at night 5°C (42°F) is normal.
|Daytime temperature||11.8°C 53.2°F|
|Nightly temperature||5.4°C 41.7°F|
|Average temperature||8.6°C 47.5°F|
|Daily sunshine||3.8 hrs|
|Avg rainfall||127 mm 5 ins|
|Rainy days||23 days|
|Sea temperature||12.4°C 54.3°F|
|Windspeed||15.5kph 10 mph|
On average September is the wettest month of the year in Hommelvik with around 127mm 5 inches of rain making it a wet time to visit. This rainfall is typically spread over 23 days, although this may vary considerably.
On the flip side this corresponds to an average of 3.8 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 Hommelvik in September 2021.
|Hottest month:||July||15.8°C 60.4°F|
|Driest month:||May||54mm 2.1ins|
|Coldest month:||January||-1.1°C 30°F|
|Wettest month:||September||127mm 5ins|