Weather in Heidelberg, Germany
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 | 0°C | 5°C | 96.5 mm | 77% | 38.3 km/h |
| February | 2°C | 8°C | 74.7 mm | 68% | 37.6 km/h |
| March | 3°C | 12°C | 52.9 mm | 59% | 34.6 km/h |
| April | 5°C | 14°C | 67.3 mm | 62% | 35.8 km/h |
| May | 9°C | 19°C | 82.0 mm | 61% | 35.1 km/h |
| June | 14°C | 25°C | 69.8 mm | 54% | 32.4 km/h |
| July | 15°C | 25°C | 73.0 mm | 58% | 33.9 km/h |
| August | 15°C | 26°C | 72.4 mm | 55% | 30.8 km/h |
| September | 12°C | 21°C | 90.0 mm | 59% | 32.2 km/h |
| October | 8°C | 16°C | 90.9 mm | 72% | 33.8 km/h |
| November | 4°C | 9°C | 89.3 mm | 78% | 32.7 km/h |
| December | 2°C | 6°C | 86.2 mm | 78% | 33.6 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 | 0.6% | |
| March | 2.5% | |
| April | 7.5% | |
| May | 21.1% | |
| June | 40.0% | |
| July | 35.5% | |
| August | 37.5% | |
| September | 29.0% | |
| October | 6.7% | |
| November | 0.0% | |
| December | 0.0% |
About this location and data
- Urban-centre population
- 183,113
- Elevation
- 219 m
- Coordinates
- 49.39°N, 8.67°E
- Urban area
- 46 km²
Weather averages use 3 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 calculatedNearby places with higher scores
Annual results for the default weather criteria: