Weather in Prague in September
In an average September, Prague sees a daily high around 19°C and a low around 10°C, based on 1980–2026 of local climate records.
| Average high | 19°C |
|---|---|
| Typical high range | 13°C to 26°C |
| Average low | 10°C |
| Typical low range | 7°C to 14°C |
| Average daily precipitation | 3 mm |
September records
The most extreme September on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total September accumulation.
High
Highest
33°C
2015-09-01
Lowest
7°C
2002-09-25
Low
Highest
19°C
2024-09-05
Lowest
0°C
2018-09-26
Feels-like
Highest
37°C
2015-09-17
Lowest
-4°C
2018-09-26
Humidity
Highest
14.8 g/m³
1994-09-01
Lowest
4.6 g/m³
2018-09-25
Wind
Highest
38 km/h
2019-09-30
Lowest
4 km/h
2011-09-21
Gust
Highest
86 km/h
2018-09-23
Lowest
13 km/h
1988-09-21
Precip
Wettest
155 mm
2024
Driest
16 mm
1982
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