Data source: Meteostat・Last updated: 2025-09
Spring (March–May): Average 1.7–13.1°C, the climate gradually warms up, but there is still a chance of rain and low temperatures, although sunshine hours gradually increase. Common activities: Hiking, city exploration, visiting museums. Recommended clothing: Warm jacket, comfortable trousers or skirt, comfortable shoes.
Summer (June–August): Average 16.6–17°C, warm and humid climate, more rainfall, especially in August. Common activities: Hiking, boating, exploring fjords, enjoying outdoor activities. Recommended clothing: Light and breathable clothing, rain gear, comfortable shoes.
Autumn (September–November): Average 7.2–13.2°C, cool climate, less rainfall, but temperatures begin to drop, and daylight hours shorten. Common activities: Visiting museums, art galleries, enjoying café culture. Recommended clothing: Warm jacket, comfortable trousers or skirt, waterproof jacket.
Winter (December–February): Average -2.4–-0.1°C, cold climate, snowfall varies from year to year, but temperatures are generally below freezing. Common activities: Skiing, ice skating, experiencing Norway's winter charm. Recommended clothing: Warm down jacket, waterproof warm jacket, warm hat, gloves, scarf, waterproof and non-slip shoes.
Annual average temperature: approx. 7°C / Annual rainfall: approx. 930 mm / Summer humidity: 65%–75% / Rainiest month: August
| Month | January | February | March | April | May | June | July | August | September | October | November | December |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | -2.3°C | -0.1°C | 1.7°C | 6.1°C | 13.1°C | 17°C | 16.9°C | 16.6°C | 13.2°C | 7.2°C | 2.3°C | -2.4°C |
| Rainfall (mm) | 65 | 70.7 | 53.3 | 52 | 47 | 79.7 | 118.3 | 157 | 92 | 75 | 57.7 | 62.3 |
| Date | 11/6Friday | 11/7Saturday | 11/8Sunday | 11/9Monday | 11/10Tuesday | 11/11Wednesday | 11/12Thursday |
|---|---|---|---|---|---|---|---|
| Weather | Sunny | Sunny | Sunny | Sunny | Overcast | Mist | Partly Cloudy |
| High | 5.2°C | 5.6°C | 4.4°C | 3.3°C | 2.4°C | 2°C | 3°C |
| Low | -1.1°C | -1.4°C | -2°C | -2.7°C | -3°C | -0.8°C | -2.6°C |