Average annual temperature is 18.6 °C
Absolute maximum temperature: 32.1 °C
Absolute minimum temperature: 1.1 °C
Number of sunny days: 41 days
Number of rainy days: 324 days
Look at detailed online map of Happen
* Weather data for Happen 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) | 23.3 | 24.4 | 26.9 | 27.0 | 28.4 | 29.9 | 30.9 | 32.1 | 28.5 | 27.1 | 26.5 | 24.8 |
| Average daytime temperature (°C) | 14.6 | 16.1 | 18.5 | 21.3 | 23.8 | 27.0 | 28.1 | 27.9 | 26.6 | 22.4 | 19.8 | 16.7 |
| Average temperature (°C) | 11.9 | 13.0 | 14.4 | 17.7 | 20.3 | 23.5 | 24.5 | 24.4 | 23.1 | 19.9 | 16.6 | 14.0 |
| Average night temperature (°C) | 9.5 | 10.7 | 11.1 | 14.7 | 17.8 | 20.8 | 21.7 | 21.7 | 20.6 | 18.3 | 14.2 | 11.9 |
| Absolute minimum temperature (°C) | 1.1 | 6.3 | 4.1 | 9.3 | 11.3 | 19.6 | 20.5 | 20.0 | 17.7 | 15.6 | 5.4 | 3.9 |
| 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 | 10.6 |
| 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) | 3.8 | 3.9 | 6.2 | 6.2 | 6.9 | 7.4 | 10.1 | 9.2 | 9.3 | 4.4 | 6.4 | 3.6 |
| Precipitation (mm) | 316 | 253 | 168 | 186 | 291 | 489 | 288 | 328 | 493 | 738 | 340 | 362 |
| Sunny days | 6 | 3 | 6 | 5 | 3 | 0 | 0 | 2 | 4 | 0 | 7 | 5 |
| Rainy days | 25 | 25 | 25 | 25 | 28 | 30 | 31 | 29 | 26 | 31 | 23 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Happen during the most sunny months:
The largest precipitation sum in Happen is at