ClimaGo › Prague › Weather in September
Czech Republic
Mild 16°C to 22°C autumn weather arrives with golden light perfect for photography and leisurely exploration as fewer tourists mean shorter lines at castles and more peaceful Vltava River cruises.
Avg High
21°C
Avg Low
11°C
Daily Rain
1.2mm
Rainfall
Low
✅ September is one of the best months to visit Prague!
Prague's medieval Old Town Square, astronomical clock and Charles Bridge create an enchanting fairy tale atmosphere for every traveler.