worldweatherCzech Republic weather in September - temperature, rain and is it a good time to visit?
September is one of the best months for a holiday in Czech Republic.
Daytime
19°
Night
10°
☀️ Day length
12 h 39 min
Chance of rain
43%
Thunder days
5%
Humid days
17%
In September, Czech Republic averages about 19° during the day and 10° at night. There's a moderate chance of rain (about 43%).
Czech Republic weather all year - average temperatures and rain
| Month | Day | Night | Chance of rain |
|---|---|---|---|
| January | 2℃ | -3℃ | 32% |
| February | 4℃ | -2℃ | 30% |
| March | 9℃ | 0℃ | 38% |
| April ★ | 15℃ | 5℃ | 42% |
| May ★ | 19℃ | 9℃ | 50% |
| June ★ | 23℃ | 13℃ | 44% |
| July ★ | 26℃ | 14℃ | 46% |
| August ★ | 25℃ | 14℃ | 38% |
| September ★ | 19℃ | 10℃ | 43% |
| October ★ | 13℃ | 6℃ | 45% |
| November | 8℃ | 2℃ | 44% |
| December | 4℃ | -1℃ | 38% |
★ - months most often recommended for travel
Where is it warmest in Czech Republic in September? Weather by city
| Place | Day | Night | Chance of rain |
|---|---|---|---|
| Liberec | 20℃ | 13℃ | 20% |
| Brno | 20℃ | 11℃ | 49% |
| Prague | 19℃ | 10℃ | 37% |
| Ostrava | 19℃ | 9℃ | 50% |
| Havirov | 19℃ | 9℃ | 50% |
| Karlovy Vary | 17℃ | 7℃ | 52% |
Travelling soon? Check the live 14-day weather forecast for Czech Republic.