Climate averages 1991–2020
Weather in Czechia in August
In August, average daytime highs across the 12 cities listed in Czechia range from 22.4°C in Liberec to 24.9°C in Brno. Monthly rainfall ranges from 65 mm in Hradec Králové to 96 mm in Liberec.
Long-term climate patterns, not a forecast for a particular trip.
City by city
August in Czechia
| City | Average highHigh / low | Average low | Rainfall mm | Rain days |
|---|---|---|---|---|
| Prague | 24.8°C15.0°C | 15.0°C | 73 | 10.8 |
| Brno | 24.9°C15.3°C | 15.3°C | 69 | 10.4 |
| Ostrava | 23.9°C14.5°C | 14.5°C | 85 | 11.7 |
| Pilsen | 23.8°C14.2°C | 14.2°C | 69 | 10.7 |
| Liberec | 22.4°C14.0°C | 14.0°C | 96 | 12.3 |
| Olomouc | 24.3°C14.5°C | 14.5°C | 71 | 10.7 |
| České Budějovice | 23.2°C14.2°C | 14.2°C | 79 | 11.1 |
| Hradec Králové | 23.8°C14.3°C | 14.3°C | 65 | 9.8 |
| Ústí nad Labem | 23.9°C15.1°C | 15.1°C | 85 | 12.6 |
| Pardubice | 24.0°C14.4°C | 14.4°C | 77 | 10.9 |
| Havířov | 23.4°C14.1°C | 14.1°C | 91 | 12.2 |
| Zlín | 24.3°C15.0°C | 15.0°C | 80 | 11.4 |
A rain day is a local calendar day with at least 1 mm of precipitation.