Sil-li in September
8.1out of 10
Yes, a good time to go
Warm and comfortable: highs around 25°C. Some rain: about 7 rainy days.
25°CAvg high
16°CAvg low
7Rainy days (100 mm)
12:15 hDaylight
06:25Sunrise · 18:40 Sunset
Why this score
- Warm and comfortable: highs around 25°C
- Some rain: about 7 rainy days
What to wear and pack
- T-shirts and light layers
How reliable is the forecast?
Rainfall in September is fairly consistent from year to year (2.8 days). 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 | -11°C | 11 mm | 3 | – | – | 4.7 |
| February | 3°C | -7°C | 21 mm | 4 | – | – | 4.9 |
| March | 8°C | -1°C | 26 mm | 4 | – | – | 6.1 |
| April | 16°C | 6°C | 56 mm | 7 | – | – | 7.2 |
| May | 22°C | 12°C | 97 mm | 8 | – | – | 7.9 |
| June | 26°C | 18°C | 121 mm | 10 | – | – | 7.5 |
| July | 28°C | 22°C | 296 mm | 15 | – | – | 6.1 |
| August | 29°C | 22°C | 226 mm | 14 | – | – | 6.6 |
| September | 25°C | 16°C | 100 mm | 7 | – | – | 8.1 |
| October | 18°C | 8°C | 49 mm | 6 | – | – | 7.7 |
| November | 9°C | 0°C | 51 mm | 8 | – | – | 5.9 |
| December | 1°C | -8°C | 24 mm | 5 | – | – | 4.4 |
Frequently asked questions
How hot is Sil-li in September?
Daytime highs average 25°C and nights about 16°C.
When is the best time to visit Sil-li?
The best months are September, May, October, June.