Average annual temperature is 24.1 °C
Absolute maximum temperature: 35.3 °C
Absolute minimum temperature: 6.7 °C
Number of sunny days: 175 days
Number of rainy days: 190 days
Look at detailed online map of Xihouliao
* Weather data for Xihouliao 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) | 28.8 | 30.4 | 30.0 | 33.8 | 35.1 | 34.6 | 35.3 | 33.5 | 33.1 | 33.2 | 34.2 | 30.0 |
| Average daytime temperature (°C) | 23.3 | 25.0 | 26.6 | 29.2 | 30.5 | 31.9 | 33.0 | 30.9 | 30.9 | 30.4 | 29.5 | 25.0 |
| Average temperature (°C) | 17.6 | 18.7 | 20.6 | 24.2 | 26.4 | 28.2 | 29.1 | 27.7 | 27.4 | 25.9 | 23.4 | 19.8 |
| Average night temperature (°C) | 13.8 | 14.5 | 15.9 | 20.3 | 23.1 | 25.3 | 25.9 | 24.9 | 24.7 | 22.6 | 18.8 | 16.2 |
| Absolute minimum temperature (°C) | 6.7 | 10.8 | 10.8 | 16.6 | 18.1 | 24.1 | 24.2 | 23.8 | 23.2 | 19.6 | 12.1 | 9.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.9 | 11.4 | 12.0 | 12.7 | 13.3 | 13.5 | 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) | 8.7 | 9.8 | 10.0 | 10.9 | 9.7 | 9.3 | 10.1 | 9.2 | 9.3 | 8.6 | 10.0 | 8.3 |
| Precipitation (mm) | 3 | 1 | 10 | 81 | 185 | 279 | 284 | 348 | 358 | 60 | 2 | 49 |
| Sunny days | 24 | 26 | 26 | 21 | 10 | 2 | 5 | 0 | 5 | 12 | 26 | 18 |
| Rainy days | 7 | 2 | 5 | 9 | 21 | 28 | 26 | 31 | 25 | 19 | 4 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Xihouliao is at