Average annual temperature is 24.3 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: 7.1 °C
Number of sunny days: 133 days
Number of rainy days: 232 days
Look at detailed online map of Jiukantou
* Weather data for Jiukantou 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) | 29.6 | 32.2 | 32.4 | 35.5 | 35.0 | 33.6 | 34.6 | 32.9 | 32.3 | 32.3 | 32.6 | 30.9 |
| Average daytime temperature (°C) | 25.2 | 27.5 | 28.3 | 30.8 | 30.9 | 31.8 | 32.6 | 30.7 | 30.7 | 29.7 | 28.9 | 25.6 |
| Average temperature (°C) | 18.4 | 20.0 | 21.6 | 25.1 | 26.6 | 27.9 | 28.5 | 27.3 | 27.0 | 25.6 | 23.1 | 20.2 |
| Average night temperature (°C) | 13.8 | 14.6 | 16.1 | 20.7 | 23.0 | 24.9 | 25.4 | 24.5 | 24.4 | 22.5 | 18.4 | 16.1 |
| Absolute minimum temperature (°C) | 7.1 | 10.9 | 11.8 | 17.0 | 19.0 | 23.5 | 24.2 | 23.4 | 22.8 | 19.5 | 12.7 | 9.6 |
| 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 | 10.8 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.1 | 9.5 | 10.7 | 10.9 | 9.5 | 9.3 | 10.0 | 8.8 | 8.9 | 8.3 | 9.8 | 8.1 |
| Precipitation (mm) | 6 | 3 | 9 | 132 | 207 | 298 | 356 | 571 | 443 | 111 | 13 | 47 |
| Sunny days | 25 | 22 | 27 | 12 | 6 | 0 | 1 | 0 | 2 | 3 | 18 | 17 |
| Rainy days | 6 | 6 | 4 | 18 | 25 | 30 | 30 | 31 | 28 | 28 | 12 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jiukantou is at