Average annual temperature is 24.2 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: 7.0 °C
Number of sunny days: 142 days
Number of rainy days: 223 days
Look at detailed online map of Mengzheng
* Weather data for Mengzheng 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) | 30.2 | 32.9 | 33.4 | 35.9 | 34.7 | 33.8 | 34.2 | 33.2 | 32.3 | 32.0 | 32.3 | 30.9 |
| Average daytime temperature (°C) | 25.1 | 27.5 | 28.9 | 30.7 | 30.9 | 31.6 | 32.4 | 30.6 | 30.5 | 29.5 | 28.8 | 25.7 |
| Average temperature (°C) | 18.5 | 20.1 | 21.8 | 24.9 | 26.4 | 27.5 | 28.3 | 27.1 | 26.9 | 25.4 | 23.0 | 20.4 |
| Average night temperature (°C) | 13.9 | 14.8 | 16.3 | 20.6 | 22.9 | 24.4 | 25.2 | 24.6 | 24.1 | 22.5 | 18.4 | 16.4 |
| Absolute minimum temperature (°C) | 7.0 | 11.5 | 12.0 | 17.3 | 19.5 | 23.2 | 23.9 | 23.3 | 22.6 | 19.7 | 12.8 | 10.3 |
| 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 | 13.2 | 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) | 8.8 | 9.2 | 10.5 | 10.6 | 9.2 | 9.0 | 9.6 | 8.6 | 8.9 | 8.3 | 9.8 | 8.2 |
| Precipitation (mm) | 7 | 1 | 7 | 125 | 230 | 319 | 332 | 514 | 462 | 121 | 8 | 26 |
| Sunny days | 26 | 23 | 26 | 15 | 5 | 1 | 3 | 0 | 0 | 2 | 24 | 17 |
| Rainy days | 5 | 5 | 5 | 15 | 26 | 29 | 28 | 31 | 30 | 29 | 6 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mengzheng is at