Average annual temperature is 25.9 °C
Absolute maximum temperature: 32.7 °C
Absolute minimum temperature: 19.2 °C
Number of sunny days: 25 days
Number of rainy days: 340 days
Look at detailed online map of Donan
* Weather data for Donan 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) | 29.8 | 29.9 | 31.0 | 30.9 | 30.4 | 30.0 | 28.4 | 28.1 | 28.7 | 31.0 | 31.7 | 32.7 |
| Average daytime temperature (°C) | 28.6 | 28.6 | 29.1 | 29.2 | 29.4 | 28.6 | 27.2 | 27.5 | 27.9 | 29.5 | 29.8 | 30.1 |
| Average temperature (°C) | 26.0 | 25.7 | 26.1 | 26.5 | 26.5 | 26.0 | 24.8 | 24.4 | 24.5 | 26.1 | 26.8 | 27.2 |
| Average night temperature (°C) | 23.7 | 23.5 | 23.5 | 23.9 | 23.8 | 23.7 | 22.6 | 22.0 | 21.9 | 23.6 | 24.4 | 24.7 |
| Absolute minimum temperature (°C) | 22.7 | 22.6 | 21.5 | 22.5 | 22.8 | 22.4 | 19.7 | 20.2 | 19.2 | 22.2 | 23.2 | 23.1 |
| 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 | 11.9 | 11.8 | 11.7 | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 |
| 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) | 8.7 | 6.0 | 8.9 | 9.5 | 9.9 | 10.2 | 10.0 | 10.6 | 10.9 | 10.8 | 10.3 | 9.9 |
| Precipitation (mm) | 179 | 352 | 170 | 167 | 130 | 109 | 129 | 30 | 32 | 38 | 128 | 91 |
| Sunny days | 0 | 0 | 0 | 0 | 5 | 0 | 3 | 4 | 4 | 2 | 0 | 7 |
| Rainy days | 31 | 28 | 31 | 30 | 26 | 30 | 28 | 27 | 26 | 29 | 30 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Donan is at