Average annual temperature is 15.2 °C
Absolute maximum temperature: 28.8 °C
Absolute minimum temperature: -3.7 °C
Number of sunny days: 38 days
Number of rainy days: 327 days
Look at detailed online map of Sileng
* Weather data for Sileng Taiwan is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 20.1 | 22.5 | 25.4 | 23.5 | 26.2 | 26.8 | 28.8 | 28.0 | 26.0 | 23.7 | 22.8 | 21.7 |
| Average daytime temperature (°C) | 12.0 | 13.9 | 16.5 | 19.2 | 21.5 | 24.0 | 25.4 | 24.9 | 24.1 | 20.0 | 17.2 | 14.0 |
| Average temperature (°C) | 8.4 | 9.6 | 11.3 | 14.9 | 17.5 | 19.8 | 20.8 | 20.5 | 19.6 | 16.7 | 13.0 | 10.1 |
| Average night temperature (°C) | 5.4 | 6.1 | 6.9 | 11.4 | 14.2 | 16.3 | 16.5 | 16.7 | 15.9 | 14.4 | 9.4 | 7.0 |
| Absolute minimum temperature (°C) | -3.7 | 1.3 | -1.5 | 4.3 | 10.2 | 14.7 | 14.7 | 14.5 | 11.3 | 10.1 | -0.2 | -1.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 | 13.5 | 13.0 | 12.3 | 11.6 | 11.0 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 3.7 | 4.8 | 6.7 | 6.4 | 7.1 | 7.4 | 9.7 | 9.0 | 8.6 | 4.5 | 6.0 | 3.8 |
| Precipitation (mm) | 77 | 101 | 120 | 152 | 259 | 373 | 231 | 190 | 346 | 463 | 107 | 153 |
| Sunny days | 5 | 6 | 8 | 2 | 1 | 1 | 1 | 0 | 1 | 0 | 6 | 7 |
| Rainy days | 26 | 22 | 23 | 28 | 30 | 29 | 30 | 31 | 29 | 31 | 24 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Sileng during the most sunny months:
The largest precipitation sum in Sileng is at