Average annual temperature is 23.7 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: 5.6 °C
Number of sunny days: 143 days
Number of rainy days: 222 days
Look at detailed online map of Butou
* Weather data for Butou 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) | 29.9 | 33.8 | 34.9 | 34.7 | 36.3 | 34.9 | 35.6 | 33.6 | 33.6 | 33.7 | 33.3 | 30.0 |
| Average daytime temperature (°C) | 23.6 | 25.9 | 28.1 | 29.0 | 30.4 | 31.7 | 32.8 | 31.2 | 31.2 | 30.5 | 29.1 | 24.3 |
| Average temperature (°C) | 17.1 | 18.6 | 20.9 | 23.4 | 25.8 | 27.5 | 28.4 | 27.6 | 27.3 | 25.6 | 22.5 | 18.7 |
| Average night temperature (°C) | 13.0 | 14.0 | 15.6 | 19.5 | 22.2 | 24.4 | 25.1 | 24.6 | 24.3 | 22.1 | 17.5 | 15.0 |
| Absolute minimum temperature (°C) | 5.6 | 10.4 | 11.0 | 15.4 | 18.0 | 23.2 | 23.9 | 23.5 | 22.8 | 19.2 | 11.2 | 7.9 |
| 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) | 9.0 | 9.5 | 9.9 | 10.7 | 9.9 | 8.7 | 10.2 | 9.6 | 9.4 | 9.1 | 9.8 | 7.9 |
| Precipitation (mm) | 22 | 17 | 85 | 227 | 271 | 403 | 206 | 432 | 357 | 101 | 48 | 110 |
| Sunny days | 24 | 21 | 21 | 12 | 11 | 4 | 4 | 1 | 3 | 7 | 19 | 16 |
| Rainy days | 7 | 7 | 10 | 18 | 20 | 26 | 27 | 30 | 27 | 24 | 11 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Butou is at