Average temperatures, rainfall and packing tips for Oslo, Norway in March
March in Oslo is typically cold, with average daytime highs around 5°C and nights near -1°C. Temperature-wise it sits mid-range for Oslo (the 8th warmest month).
March is one of the wetter months in Oslo, with around 84 mm of rain - plan around showers.
If your dates are flexible, the most comfortable months in Oslo are usually May, June, July and August.
← Oslo weather tomorrow (live)
In March, Oslo averages a daytime high of about 5°C and a night-time low of around -1°C, based on recent historical data.
March is one of the wetter months in Oslo, with around 84 mm of rain - plan around showers.
March is cold in Oslo. City sightseeing works fine if you dress for it, but pack properly and expect short days. If your dates are flexible, the most comfortable months in Oslo are usually May, June, July and August.