The climate in Tvøroyri during September can be summarized as cool and wet.
September is in the fall / autumn in Tvøroyri and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a cool 11°C (52°F), whilst at night 7°C (44°F) is normal.
|Daytime temperature||11°C 51.7°F|
|Nightly temperature||6.9°C 44.3°F|
|Average temperature||8.9°C 48°F|
|Daily sunshine||3.1 hrs|
|Avg rainfall||155 mm 6.1 ins|
|Rainy days||23 days|
|Sea temperature||10.9°C 51.6°F|
|Windspeed||21.2kph 13 mph|
On average September is the 5th wettest month of the year in Tvøroyri with around 155mm 6.1 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 3.1 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 Tvøroyri in September 2020.
|Hottest month:||August||12.5°C 54.5°F|
|Driest month:||June||75mm 3ins|
|Coldest month:||January||5°C 41°F|
|Wettest month:||October||188mm 7.4ins|