Average annual temperature is 23.6 °C
Absolute maximum temperature: 35.1 °C
Absolute minimum temperature: 7.4 °C
Number of sunny days: 185 days
Number of rainy days: 180 days
Look at detailed online map of Shiyihu
* Weather data for Shiyihu 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) | 27.3 | 31.9 | 31.2 | 34.6 | 35.1 | 34.6 | 34.7 | 32.6 | 32.5 | 32.8 | 30.9 | 27.5 |
| Average daytime temperature (°C) | 20.8 | 22.2 | 24.6 | 27.1 | 29.5 | 31.6 | 32.5 | 31.0 | 30.4 | 29.3 | 27.2 | 22.7 |
| Average temperature (°C) | 16.7 | 17.5 | 19.6 | 22.9 | 25.7 | 28.0 | 29.1 | 28.0 | 27.4 | 25.7 | 22.6 | 19.0 |
| Average night temperature (°C) | 13.8 | 14.7 | 15.6 | 19.7 | 22.8 | 25.3 | 26.2 | 25.6 | 24.9 | 22.9 | 18.9 | 16.5 |
| Absolute minimum temperature (°C) | 7.4 | 11.1 | 9.6 | 16.3 | 17.4 | 24.0 | 24.8 | 23.7 | 23.4 | 20.0 | 13.6 | 8.9 |
| 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 | 11.4 | 12.0 | 12.7 | 13.3 | 13.6 | 13.4 | 12.9 | 12.3 | 11.6 | 11.0 | 10.7 |
| 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) | 8.9 | 9.4 | 9.7 | 10.5 | 9.9 | 9.1 | 10.3 | 9.9 | 9.5 | 9.1 | 9.7 | 7.9 |
| Precipitation (mm) | 4 | 8 | 70 | 145 | 218 | 384 | 190 | 308 | 357 | 38 | 1 | 60 |
| Sunny days | 25 | 23 | 23 | 20 | 13 | 2 | 4 | 2 | 10 | 19 | 26 | 18 |
| Rainy days | 6 | 5 | 8 | 10 | 18 | 28 | 27 | 29 | 20 | 12 | 4 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Shiyihu is at