Average annual temperature is 22.3 °C
Absolute maximum temperature: 34.1 °C
Absolute minimum temperature: 5.1 °C
Number of sunny days: 146 days
Number of rainy days: 219 days
Look at detailed online map of Jiufen
* Weather data for Jiufen 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) | 26.6 | 28.9 | 30.8 | 30.8 | 33.2 | 33.6 | 33.2 | 33.3 | 34.1 | 32.7 | 30.3 | 28.1 |
| Average daytime temperature (°C) | 19.3 | 20.3 | 23.5 | 25.6 | 28.4 | 30.5 | 31.7 | 30.9 | 30.7 | 28.6 | 26.1 | 21.1 |
| Average temperature (°C) | 15.2 | 15.9 | 18.3 | 21.3 | 24.3 | 26.9 | 28.2 | 27.6 | 26.9 | 24.3 | 21.0 | 17.3 |
| Average night temperature (°C) | 12.3 | 13.2 | 14.4 | 18.1 | 21.2 | 24.3 | 25.2 | 24.9 | 23.7 | 21.2 | 17.0 | 14.5 |
| Absolute minimum temperature (°C) | 5.1 | 9.5 | 6.2 | 14.2 | 16.5 | 23.0 | 23.6 | 22.2 | 21.3 | 17.9 | 12.3 | 6.4 |
| 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 | 10.6 |
| 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) | 8.5 | 8.6 | 9.5 | 9.9 | 9.7 | 9.6 | 10.6 | 9.9 | 9.8 | 9.0 | 9.5 | 7.7 |
| Precipitation (mm) | 17 | 51 | 86 | 196 | 192 | 366 | 170 | 276 | 202 | 76 | 8 | 62 |
| Sunny days | 17 | 16 | 22 | 11 | 13 | 3 | 6 | 1 | 6 | 13 | 23 | 15 |
| Rainy days | 14 | 12 | 9 | 19 | 18 | 27 | 25 | 30 | 24 | 18 | 7 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jiufen is at