Temperature in Østfold in September

Østfold is a region in Norway. September is generally a mild month with maximum daytime temperatures around 18°C and nighttime temperatures around 9°C in Moss.

What is the temperature of the different cities in Østfold in September?

To get a sense of September's typical temperatures in the key spots of Østfold, explore the map below. Click on a point for an in-depth look.

Weather conditions Weather

Temperatures

Precipitation

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Legend very warm warm pleasant moderate cold very cold

Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

Select a Month of Interest

Check the weather conditions for any month in Østfold.

For a detailed overview of the weather over the year and the best time to visit Norway, check out our Østfold's climate page.