Prague · September
Low seasonCzech Republic · Europe
Climate Overview
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
MAXMAX | 3° | 4° | 9° | 15° | 19° | 23° | 25° | 25° | 20° | 14° | 7° | 4° |
MINMIN | -2° | -2° | 1° | 5° | 9° | 13° | 14° | 14° | 11° | 6° | 2° | -1° |
☀️Sunshine | 2h UV 2 | 4h UV 3 | 5h UV 5 | 7h UV 6 | 7h UV 7 | 8h UV 7 | 8h UV 7 | 7h UV 6 | 6h UV 5 | 4h UV 3 | 2h UV 2 | 2h UV 1 |
🌧Rain Days | 4d41mm | 3d36mm | 4d25mm | 4d29mm | 7d63mm | 8d74mm | 7d72mm | 8d78mm | 4d39mm | 5d35mm | 4d26mm | 4d31mm |
Best travel time current monthMonthly averages 2005–2025 · Source: ERA5 + station data
Post-season — prices falling after the travel period, beaches and attractions quieter.
September in Prague at 20°C is too cool for a beach holiday, but suitable for sightseeing and hiking. The best travel months are July and August.
Daytime temperatures reach up to 20°C, cooling to 10°C at night (daily average: 15°C). With 6 sunshine hours per day and 4 rain days (39 mm), this is one of the cloudier months.
A jacket for cool evenings should not be left behind. Sightseeing and excursions can be enjoyed at this time of year without the heat.
Packing list for Prague in September
- Langarmhemden und leichte Hosen
- Leichte Jacke
- Sonnencreme
- Sonnenbrille
- Kleiner Regenschirm (vereinzelte Schauer möglich)
- Reiseapotheke
Frequently Asked Questions
- Is September a good time to visit Prague?
- September is not an optimal month for Prague (Score: 63/100), but it is manageable. For better conditions, consider July and August.
- How warm is it in Prague in September?
- In September, Prague sees daily highs of 20°C. Nights cool to 10°C, with a daily average of 15°C.
- How much rain falls in Prague in September?
- In September, Prague receives an average of 39 mm of rain over 4 rain days. That is comparatively dry.
- How many sunshine hours does Prague get in September?
- Prague averages 6 sunshine hours per day in September — above the annual average.
