Average annual temperature is 10.1 °C
Absolute maximum temperature: 22.0 °C
Absolute minimum temperature: -5.6 °C
Number of sunny days: 89 days
Number of rainy days: 276 days
Look at detailed online map of Bilü
* Weather data for Bilü 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) | 14.6 | 15.5 | 18.0 | 18.5 | 19.8 | 20.8 | 22.0 | 20.1 | 19.1 | 19.9 | 17.3 | 16.8 |
| Average daytime temperature (°C) | 9.0 | 11.2 | 12.0 | 15.1 | 16.2 | 18.5 | 18.8 | 17.8 | 17.7 | 15.0 | 13.0 | 11.2 |
| Average temperature (°C) | 4.5 | 5.9 | 6.6 | 10.4 | 12.2 | 13.9 | 14.0 | 13.6 | 13.2 | 11.3 | 8.2 | 6.6 |
| Average night temperature (°C) | 0.9 | 1.7 | 2.2 | 6.4 | 8.7 | 9.9 | 9.6 | 10.1 | 9.0 | 8.4 | 4.3 | 3.2 |
| Absolute minimum temperature (°C) | -4.4 | -3.6 | -5.6 | 0.6 | 4.9 | 6.5 | 6.6 | 7.5 | 6.3 | 5.1 | -0.8 | -1.9 |
| 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 | 11.3 | 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) | 7.7 | 8.3 | 8.3 | 8.5 | 8.1 | 9.2 | 10.1 | 9.4 | 9.7 | 7.3 | 9.1 | 7.1 |
| Precipitation (mm) | 23 | 21 | 46 | 100 | 170 | 135 | 514 | 226 | 590 | 293 | 43 | 78 |
| Sunny days | 20 | 17 | 14 | 7 | 2 | 2 | 4 | 0 | 0 | 3 | 10 | 10 |
| Rainy days | 11 | 11 | 17 | 23 | 29 | 28 | 27 | 31 | 30 | 28 | 20 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bilü is at