Weather in Oslo, Norway
Historical monthly conditions · 2021–2025
Monthly averages
Average daily air-temperature lows/highs and peak wind gusts. Rain is the average monthly total.
| Month | Avg low | Avg high | Rain | Cloud cover | Avg peak gust |
|---|---|---|---|---|---|
| January | -7°C | -2°C | 86.2 mm | 70% | 32.3 km/h |
| February | -6°C | 1°C | 58.1 mm | 62% | 32.2 km/h |
| March | -3°C | 5°C | 50.6 mm | 63% | 30.1 km/h |
| April | 0°C | 10°C | 51.7 mm | 58% | 32.4 km/h |
| May | 6°C | 16°C | 60.5 mm | 58% | 36.0 km/h |
| June | 11°C | 20°C | 86.1 mm | 57% | 35.2 km/h |
| July | 13°C | 21°C | 149.5 mm | 66% | 32.1 km/h |
| August | 11°C | 20°C | 114.2 mm | 65% | 33.8 km/h |
| September | 9°C | 16°C | 112.3 mm | 70% | 32.0 km/h |
| October | 4°C | 10°C | 100.3 mm | 74% | 33.5 km/h |
| November | 0°C | 4°C | 82.7 mm | 80% | 31.0 km/h |
| December | -5°C | -1°C | 70.9 mm | 76% | 29.1 km/h |
Weather match by month
Feels like 15°C–30°C · cloud ≤60% · rain ≤0.1 mm/h · gust ≤50 km/h
Feels-like temperature accounts for humidity and wind in shade. Percentages cover 08:00–20:00 local solar time.
| Month | Match rate | |
|---|---|---|
| January | 0.0% | |
| February | 0.0% | |
| March | 0.0% | |
| April | 0.5% | |
| May | 14.9% | |
| June | 33.5% | |
| July | 30.8% | |
| August | 21.7% | |
| September | 11.2% | |
| October | 0.0% | |
| November | 0.0% | |
| December | 0.0% |
About this location and data
- Urban-centre population
- 874,991
- Elevation
- 222 m
- Coordinates
- 59.92°N, 10.78°E
- Urban area
- 249 km²
Weather averages use 5 ERA5 grid cells, weighted by the area of the urban centre in each cell.
2021-2025 recent-weather sample (not a 30-year normal).
How the weather scores are calculated