Climate averages 1991–2020
Weather in Czechia in May
In May, average daytime highs across the 12 cities listed in Czechia range from 17.4°C in Liberec to 19.2°C in Brno. Monthly rainfall ranges from 59 mm in Hradec Králové to 99 mm in Havířov.
Long-term climate patterns, not a forecast for a particular trip.
City by city
May in Czechia
| City | Average highHigh / low | Average low | Rainfall mm | Rain days |
|---|---|---|---|---|
| Prague | 19.1°C9.2°C | 9.2°C | 68 | 12.7 |
| Brno | 19.2°C9.7°C | 9.7°C | 65 | 12.4 |
| Ostrava | 18.4°C8.8°C | 8.8°C | 90 | 14.0 |
| Pilsen | 18.5°C8.6°C | 8.6°C | 63 | 12.8 |
| Liberec | 17.4°C8.6°C | 8.6°C | 80 | 14.2 |
| Olomouc | 18.6°C8.8°C | 8.8°C | 71 | 12.7 |
| České Budějovice | 18.0°C8.4°C | 8.4°C | 75 | 12.7 |
| Hradec Králové | 18.3°C8.7°C | 8.7°C | 59 | 11.1 |
| Ústí nad Labem | 18.7°C9.3°C | 9.3°C | 71 | 13.5 |
| Pardubice | 18.5°C8.8°C | 8.8°C | 71 | 12.3 |
| Havířov | 18.0°C8.4°C | 8.4°C | 99 | 14.6 |
| Zlín | 18.7°C9.4°C | 9.4°C | 81 | 13.5 |
A rain day is a local calendar day with at least 1 mm of precipitation.