Climate
Weather in Poland in September
Weather in Poland, September
In September, Poland sees average highs of 20.6°C (69°F) and lows of 11.4°C (53°F), with around 43 mm of rain.
Poland — September
Poland → September
- Daytime high
- 20.6°C (69°F)
- Overnight low
- 11.4°C (53°F)
- Rainfall
- 43 mm
- Best-time rank
- Off-peak
How September compares
| This month | 20.6°C (69°F) / 11.4°C (53°F) · 43 mm |
|---|---|
| Yearly average | 14.1°C (57°F) / 6.1°C (43°F) · 57 mm |
September in Poland runs 6.5°C (11.7°F) warmer than the yearly average, and is drier than the yearly average. Pack a warm jacket for cooler conditions.
Common questions
What is the weather like in Poland in September?
Average highs of 20.6°C (69°F) and lows of 11.4°C (53°F), with around 43 mm of rain.
Is September a good time to visit Poland?
It is an off-peak month for comfort in Poland; June, July, August tend to be more pleasant.
Updated climate normals, 2025