14-day forecast — Prague
Updated every hour
Thu · Today · 30 Jul
Sunny
37°
18°
1%
Fri · Tomorrow · 31 Jul
Sunny
37°
20°
0.8 mm
Saturday · 1 Aug
Sunny
33°
20°
2.2 mm
Sunday · 2 Aug
Sunny
32°
17°
4%
Monday · 3 Aug
Sunny
36°
18°
1.0 mm
Tuesday · 4 Aug
Sunny
35°
19°
1.6 mm
Wednesday · 5 Aug
Sunny
33°
20°
3%
Thursday · 6 Aug
Sunny intervals
34°
19°
4%
Friday · 7 Aug
Sunny
35°
19°
0.3 mm
Saturday · 8 Aug
Sunny
31°
17°
0.9 mm
Sunday · 9 Aug
Sunny
37°
19°
0.6 mm
Monday · 10 Aug
Sunny
33°
22°
4.5 mm
Tuesday · 11 Aug
Showers
26°
18°
5.5 mm
Wednesday · 12 Aug
Sunny intervals
24°
15°
6%
About Prague
The City of a Hundred Spires — Charles Bridge, the castle and famously good beer.
CountryCzechia
RegionBohemia
ContinentEurope
Time zoneEurope/Prague (+02:00)
Latitude50.0755°
Longitude14.4378°
Air qualityPoor (EAQI 61)
Climate in Prague in September
Averages over 8 years · best time to visitBest time to visit Prague: April, June–September. With good weather, September is a recommended month to visit.
| August | September | October | |
|---|---|---|---|
| Average temperature | ▼ 21°C | 16°C | ▼ 11°C |
| Highest temperature | ▼ 26°C | 21°C | ▼ 16°C |
| Lowest temperature | ▼ 16°C | 12°C | ▼ 7°C |
| Rainfall | ▼ 84 mm | 65 mm | ▼ 48 mm |
| Days with rain | ▼ 11 d | 9 d | ▲ 11 d |
| Humidity | ▲ 62% | 73% | ▲ 81% |
| Sunshine hours per day | ▼ 10,8 h | 9,1 h | ▼ 6,8 h |
| Cloud cover | ▲ 25% | 28% | ▲ 37% |
| UV index (midday) | ▼ 8 | 6 | ▼ 3 |
| Day length | 14:25 | 12:36 | 10:44 |
| Our rating | Good | Good | Acceptable |
Temperature day by day in September mean + moving average
Rainfall day by day in September mm
UV index day by day in September midday value, clear-sky
Climate averages calculated from the ERA5 archive (8 years; sea temperature from marine reanalysis). UV estimated from solar elevation.
Other destinations in Europe
Data source
Global weather models — international forecasts
The weather for Prague is based on global weather models (ECMWF, GFS) and national meteorological institutes around the world. Forecasts update every hour; current measurements every 15 minutes. For destinations with a larger time difference from the UK, local time is shown above.