Average annual temperature is 20.0 °C
Absolute maximum temperature: 31.8 °C
Absolute minimum temperature: 1.9 °C
Number of sunny days: 75 days
Number of rainy days: 290 days
Look at detailed online map of Waichajiao
* Weather data for Waichajiao 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) | 22.8 | 24.3 | 26.6 | 27.7 | 29.3 | 29.5 | 31.8 | 30.9 | 30.6 | 28.2 | 27.1 | 25.4 |
| Average daytime temperature (°C) | 15.7 | 16.8 | 19.5 | 22.2 | 25.0 | 27.3 | 29.4 | 28.8 | 28.5 | 24.3 | 21.4 | 17.7 |
| Average temperature (°C) | 12.9 | 13.8 | 15.6 | 18.9 | 21.8 | 24.5 | 26.1 | 25.6 | 24.9 | 21.5 | 18.2 | 15.2 |
| Average night temperature (°C) | 10.7 | 11.7 | 12.8 | 16.3 | 19.3 | 22.1 | 23.4 | 23.2 | 22.4 | 19.8 | 16.0 | 13.1 |
| Absolute minimum temperature (°C) | 1.9 | 6.5 | 8.6 | 11.1 | 14.1 | 20.8 | 22.0 | 21.3 | 20.5 | 17.0 | 9.6 | 4.1 |
| 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 | 13.7 | 13.5 | 13.0 | 12.3 | 11.6 | 10.9 | 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) | 5.0 | 5.1 | 7.4 | 6.8 | 7.7 | 8.0 | 10.1 | 9.4 | 9.6 | 6.9 | 7.7 | 4.6 |
| Precipitation (mm) | 146 | 137 | 96 | 139 | 278 | 455 | 226 | 289 | 254 | 462 | 149 | 204 |
| Sunny days | 6 | 6 | 9 | 6 | 5 | 1 | 6 | 3 | 8 | 4 | 12 | 9 |
| Rainy days | 25 | 22 | 22 | 24 | 26 | 29 | 25 | 28 | 22 | 27 | 18 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Waichajiao during the most sunny months:
The largest precipitation sum in Waichajiao is at