Average annual temperature is 27.3 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: 19.2 °C
Number of sunny days: 71 days
Number of rainy days: 294 days
Look at detailed online map of Watesan
* Weather data for Watesan Indonesia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 31.9 | 30.8 | 32.4 | 32.1 | 33.9 | 34.0 | 33.9 | 33.7 | 36.1 | 36.4 | 36.2 | 35.6 |
| Average daytime temperature (°C) | 29.9 | 28.8 | 30.2 | 31.0 | 32.0 | 32.7 | 32.5 | 32.6 | 33.9 | 35.0 | 33.9 | 33.0 |
| Average temperature (°C) | 25.8 | 25.2 | 26.1 | 26.7 | 27.5 | 27.7 | 27.0 | 27.3 | 28.2 | 29.4 | 28.5 | 27.8 |
| Average night temperature (°C) | 23.0 | 22.9 | 22.9 | 23.5 | 23.4 | 23.5 | 22.0 | 22.1 | 22.7 | 24.3 | 24.3 | 23.7 |
| Absolute minimum temperature (°C) | 21.7 | 21.7 | 20.7 | 22.2 | 21.3 | 21.6 | 19.5 | 19.2 | 19.7 | 22.6 | 23.2 | 22.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.5 | 12.3 | 12.1 | 12.0 | 11.8 | 11.7 | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.9 | 6.0 | 9.8 | 10.1 | 10.5 | 10.8 | 10.5 | 10.9 | 11.0 | 11.1 | 10.6 | 10.4 |
| Precipitation (mm) | 281 | 529 | 275 | 223 | 84 | 45 | 39 | 11 | 8 | 24 | 134 | 143 |
| Sunny days | 0 | 1 | 1 | 0 | 4 | 2 | 12 | 19 | 21 | 6 | 2 | 3 |
| Rainy days | 31 | 27 | 30 | 30 | 27 | 28 | 19 | 12 | 9 | 25 | 28 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Watesan is at