Weather in Ostrava, Czechia
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 | -1°C | 3°C | 62.6 mm | 76% | 43.0 km/h |
| February | -1°C | 5°C | 54.5 mm | 69% | 41.3 km/h |
| March | 1°C | 10°C | 45.0 mm | 58% | 38.1 km/h |
| April | 4°C | 13°C | 72.0 mm | 67% | 40.0 km/h |
| May | 8°C | 18°C | 85.1 mm | 64% | 35.7 km/h |
| June | 13°C | 24°C | 80.6 mm | 56% | 32.7 km/h |
| July | 14°C | 25°C | 113.8 mm | 58% | 33.1 km/h |
| August | 14°C | 24°C | 143.4 mm | 57% | 32.0 km/h |
| September | 11°C | 20°C | 118.0 mm | 59% | 33.7 km/h |
| October | 7°C | 15°C | 51.9 mm | 64% | 39.2 km/h |
| November | 2°C | 7°C | 66.7 mm | 74% | 37.4 km/h |
| December | -1°C | 3°C | 58.0 mm | 79% | 36.9 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 | 1.0% | |
| April | 5.8% | |
| May | 17.5% | |
| June | 37.5% | |
| July | 39.3% | |
| August | 35.9% | |
| September | 30.9% | |
| October | 3.0% | |
| November | 0.0% | |
| December | 0.0% |
About this location and data
- Urban-centre population
- 147,481
- Elevation
- 364 m
- Coordinates
- 49.82°N, 18.26°E
- Urban area
- 39 km²
Weather averages use 1 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: