Average annual temperature is 27.5 °C
Absolute maximum temperature: 34.6 °C
Absolute minimum temperature: 20.0 °C
Number of sunny days: 110 days
Number of rainy days: 255 days
Look at detailed online map of Ulundanu
* Weather data for Ulundanu 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) | 30.5 | 30.3 | 30.5 | 30.3 | 31.4 | 32.6 | 32.0 | 33.2 | 34.5 | 34.4 | 34.6 | 32.1 |
| Average daytime temperature (°C) | 29.1 | 28.8 | 29.2 | 29.2 | 30.1 | 30.6 | 30.8 | 31.1 | 31.8 | 33.1 | 32.5 | 31.1 |
| Average temperature (°C) | 26.9 | 26.6 | 27.1 | 27.2 | 27.2 | 27.3 | 27.2 | 27.0 | 27.4 | 28.9 | 29.0 | 28.4 |
| Average night temperature (°C) | 24.6 | 24.2 | 24.5 | 24.9 | 24.4 | 24.0 | 24.3 | 22.9 | 23.3 | 24.1 | 25.6 | 25.6 |
| Absolute minimum temperature (°C) | 23.4 | 23.3 | 22.5 | 23.6 | 21.8 | 21.7 | 22.4 | 20.0 | 20.4 | 22.6 | 23.5 | 24.1 |
| 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 | 12.4 | 12.1 | 11.9 | 11.7 | 11.7 | 11.7 | 11.8 | 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) | 8.8 | 6.7 | 10.0 | 9.3 | 10.3 | 10.7 | 10.3 | 10.7 | 11.1 | 11.6 | 11.5 | 11.0 |
| Precipitation (mm) | 407 | 679 | 273 | 370 | 72 | 34 | 84 | 6 | 33 | 20 | 166 | 286 |
| Sunny days | 0 | 0 | 1 | 2 | 14 | 14 | 12 | 24 | 19 | 16 | 4 | 4 |
| Rainy days | 31 | 28 | 30 | 28 | 17 | 16 | 19 | 7 | 11 | 15 | 26 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ulundanu is at