Average annual temperature is 23.6 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: 5.9 °C
Number of sunny days: 167 days
Number of rainy days: 198 days
Look at detailed online map of Xiasihu
* Weather data for Xiasihu 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) | 29.0 | 33.6 | 33.8 | 35.6 | 36.4 | 35.9 | 35.8 | 33.0 | 33.9 | 34.3 | 32.9 | 30.0 |
| Average daytime temperature (°C) | 22.9 | 25.0 | 27.1 | 28.9 | 30.7 | 32.2 | 33.1 | 31.3 | 31.3 | 30.5 | 28.9 | 24.3 |
| Average temperature (°C) | 16.9 | 18.2 | 20.3 | 23.3 | 25.9 | 27.8 | 28.8 | 27.7 | 27.2 | 25.6 | 22.4 | 18.9 |
| Average night temperature (°C) | 12.9 | 13.9 | 15.1 | 19.3 | 22.2 | 24.6 | 25.4 | 24.8 | 24.2 | 22.1 | 17.4 | 15.3 |
| Absolute minimum temperature (°C) | 5.9 | 10.6 | 9.7 | 15.5 | 17.2 | 23.5 | 24.0 | 23.5 | 22.5 | 18.6 | 11.3 | 8.1 |
| 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 | 11.4 | 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 | 10.6 | 9.8 | 8.6 | 10.1 | 9.5 | 9.3 | 9.1 | 9.8 | 7.8 |
| Precipitation (mm) | 7 | 4 | 44 | 171 | 203 | 426 | 225 | 380 | 418 | 70 | 5 | 72 |
| Sunny days | 25 | 23 | 24 | 18 | 12 | 2 | 2 | 1 | 2 | 15 | 24 | 19 |
| Rainy days | 6 | 5 | 7 | 12 | 19 | 28 | 29 | 30 | 28 | 16 | 6 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Xiasihu is at