Weather in Trondheim, 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 | -5°C | 0°C | 109.5 mm | 77% | 39.2 km/h |
| February | -4°C | 2°C | 79.9 mm | 76% | 37.5 km/h |
| March | -1°C | 6°C | 128.4 mm | 73% | 41.6 km/h |
| April | 1°C | 9°C | 83.0 mm | 69% | 36.3 km/h |
| May | 6°C | 14°C | 84.0 mm | 71% | 36.2 km/h |
| June | 9°C | 18°C | 105.9 mm | 75% | 35.0 km/h |
| July | 12°C | 20°C | 104.2 mm | 74% | 32.0 km/h |
| August | 11°C | 18°C | 133.3 mm | 77% | 34.0 km/h |
| September | 8°C | 15°C | 107.8 mm | 74% | 32.4 km/h |
| October | 4°C | 9°C | 153.8 mm | 81% | 37.2 km/h |
| November | -1°C | 3°C | 105.9 mm | 79% | 34.4 km/h |
| December | -4°C | 0°C | 98.9 mm | 78% | 36.1 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 | <0.1% | |
| May | 10.3% | |
| June | 17.0% | |
| July | 18.7% | |
| August | 14.7% | |
| September | 8.7% | |
| October | 0.0% | |
| November | 0.0% | |
| December | 0.0% |
About this location and data
- Urban-centre population
- 141,819
- Elevation
- 163 m
- Coordinates
- 63.42°N, 10.42°E
- Urban area
- 57 km²
Weather averages use 2 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