Average annual temperature is 24.0 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: 6.4 °C
Number of sunny days: 173 days
Number of rainy days: 192 days
Look at detailed online map of Gangweiliao
* Weather data for Gangweiliao 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) | 29.5 | 33.0 | 31.7 | 35.0 | 36.1 | 34.5 | 36.3 | 34.1 | 33.7 | 33.1 | 34.4 | 30.7 |
| Average daytime temperature (°C) | 23.7 | 25.7 | 27.8 | 29.9 | 31.3 | 32.6 | 33.7 | 31.5 | 31.5 | 30.6 | 30.0 | 25.2 |
| Average temperature (°C) | 17.4 | 18.7 | 20.6 | 24.1 | 26.4 | 28.2 | 29.2 | 27.7 | 27.3 | 25.6 | 23.1 | 19.6 |
| Average night temperature (°C) | 13.3 | 14.1 | 15.3 | 19.7 | 22.6 | 24.9 | 25.6 | 24.8 | 24.2 | 22.1 | 18.1 | 15.9 |
| Absolute minimum temperature (°C) | 6.4 | 10.0 | 8.9 | 16.1 | 17.1 | 23.7 | 24.0 | 23.7 | 22.7 | 19.1 | 11.5 | 9.1 |
| 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) | 10.9 | 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) | 8.4 | 9.4 | 9.9 | 10.7 | 9.7 | 8.9 | 10.0 | 9.0 | 9.1 | 8.6 | 9.8 | 8.0 |
| Precipitation (mm) | 3 | 6 | 34 | 135 | 180 | 320 | 225 | 360 | 393 | 74 | 3 | 55 |
| Sunny days | 26 | 26 | 25 | 20 | 10 | 3 | 4 | 1 | 2 | 12 | 25 | 19 |
| Rainy days | 5 | 2 | 6 | 10 | 21 | 27 | 27 | 30 | 28 | 19 | 5 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gangweiliao is at