Weather in Oslo in September

The weather in Oslo in September is quite cold while degrees are between 7 to 16, in addition it might be rainy (around 15 rainfall days) so it is important to prepare yourself with warm cloth and umbrella.

Weather Facts - Oslo in September

* The warmest temperature recorded in in September is 28°C
* The coldest temperature recorded in Oslo in September is (-2°C)
* The average rainfall in Oslo in September is 63 mm

Average Temperature in Oslo