Ełk in September
7.1out of 10
Possible, with caveats
Mild: highs around 17°C. Frequent rain: about 10 rainy days.
17°CAvg high
9°CAvg low
10Rainy days (58 mm)
12:24 hDaylight
06:13Sunrise · 18:37 Sunset
Why this score
- Mild: highs around 17°C
- Frequent rain: about 10 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 | -1°C | -5°C | 41 mm | 11 | – | – | 3.6 |
| February | 1°C | -4°C | 37 mm | 10 | – | – | 3.9 |
| March | 5°C | -2°C | 41 mm | 10 | – | – | 4.7 |
| April | 12°C | 3°C | 41 mm | 9 | – | – | 6.3 |
| May | 18°C | 7°C | 61 mm | 12 | – | – | 6.8 |
| June | 21°C | 11°C | 74 mm | 13 | – | – | 7.2 |
| July | 23°C | 13°C | 81 mm | 13 | – | – | 7.4 |
| August | 23°C | 13°C | 72 mm | 11 | – | – | 7.6 |
| September | 17°C | 9°C | 58 mm | 10 | – | – | 7.1 |
| October | 11°C | 4°C | 51 mm | 10 | – | – | 6.0 |
| November | 5°C | 1°C | 41 mm | 10 | – | – | 4.9 |
| December | 1°C | -3°C | 44 mm | 10 | – | – | 4.0 |
Frequently asked questions
How hot is Ełk in September?
Daytime highs average 17°C and nights about 9°C.
When is the best time to visit Ełk?
The best months are August, July, June, September.