Weather in Selfoss in September
The weather in Selfoss in September is quite cold while degrees are between 6 to 11, in addition it might be rainy (around 8 rainfall days) so it is important to prepare yourself with warm cloth and umbrella.
Avg Temp
6° - 11°
Avg Rainy Days
8
Avg Dry Days
22
Avg Snow Days
0
Weather Facts - Selfoss in September
* The warmest temperature recorded in in September is 24°C
* The coldest temperature recorded in Selfoss in September is (-6°C)
* The average rainfall in Selfoss in September is 26 mm