Average annual temperature is 17.5 °C
Absolute maximum temperature: 28.2 °C
Absolute minimum temperature: 2.5 °C
Number of sunny days: 81 days
Number of rainy days: 284 days
Look at detailed online map of Tai-an Township
* Weather data for Tai-an Township 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 | 22.1 | 25.5 | 23.4 | 28.2 | 25.7 | 27.0 | 28.1 | 25.7 | 28.2 | 22.8 | 22.1 |
| Average daytime temperature (°C) | 16.2 | 17.6 | 18.6 | 20.8 | 22.9 | 24.0 | 25.0 | 24.7 | 23.9 | 22.6 | 19.8 | 18.1 |
| Average temperature (°C) | 11.9 | 13.5 | 14.1 | 17.1 | 19.3 | 20.9 | 21.7 | 21.5 | 20.6 | 19.2 | 15.9 | 14.5 |
| Average night temperature (°C) | 8.2 | 10.0 | 10.0 | 13.8 | 16.1 | 17.9 | 18.5 | 18.6 | 17.5 | 16.2 | 12.7 | 11.7 |
| Absolute minimum temperature (°C) | 2.5 | 6.6 | 5.1 | 10.2 | 13.3 | 16.1 | 16.5 | 16.5 | 14.2 | 12.1 | 7.3 | 6.7 |
| 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 | 10.7 |
| 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 | 8.8 | 10.0 | 9.9 | 9.5 | 9.0 | 9.4 | 9.6 | 8.8 | 8.9 | 9.6 | 8.0 |
| Precipitation (mm) | 11 | 45 | 99 | 228 | 162 | 298 | 434 | 383 | 389 | 155 | 32 | 59 |
| Sunny days | 17 | 16 | 12 | 3 | 2 | 1 | 4 | 0 | 0 | 4 | 11 | 11 |
| Rainy days | 14 | 12 | 19 | 27 | 29 | 29 | 27 | 31 | 30 | 27 | 19 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tai-an Township is at