Opole in September
7.3out of 10
Possible, with caveats
Mild: highs around 19°C. Frequent rain: about 11 rainy days.
19°CAvg high
10°CAvg low
11Rainy days (64 mm)
12:22 hDaylight
06:32Sunrise · 18:53 Sunset
Why this score
- Mild: highs around 19°C
- Frequent rain: about 11 rainy days
- Rain varies a lot between years (±4.1 days)
What to wear and pack
- Layers you can add or remove
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in September varies a lot between years (±4.1 rainy days), so check the forecast closer to your trip. Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 2°C | -3°C | 43 mm | 11 | – | – | 4.1 |
| February | 4°C | -3°C | 38 mm | 9 | – | – | 4.6 |
| March | 8°C | 0°C | 49 mm | 11 | – | – | 5.2 |
| April | 15°C | 4°C | 43 mm | 10 | – | – | 6.6 |
| May | 19°C | 9°C | 69 mm | 12 | – | – | 7.0 |
| June | 23°C | 12°C | 78 mm | 12 | – | – | 7.5 |
| July | 25°C | 14°C | 98 mm | 13 | – | – | 7.3 |
| August | 25°C | 14°C | 61 mm | 10 | – | – | 7.7 |
| September | 19°C | 10°C | 64 mm | 11 | – | – | 7.3 |
| October | 14°C | 6°C | 50 mm | 10 | – | – | 6.4 |
| November | 8°C | 2°C | 44 mm | 10 | – | – | 5.4 |
| December | 3°C | -2°C | 43 mm | 10 | – | – | 4.4 |
Frequently asked questions
How hot is Opole in September?
Daytime highs average 19°C and nights about 10°C.
When is the best time to visit Opole?
The best months are August, June, July, September.