Average annual temperature is 25.8 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: 20.1 °C
Number of sunny days: 36 days
Number of rainy days: 329 days
Look at detailed online map of Ongka
* Weather data for Ongka 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) | 32.4 | 31.8 | 31.5 | 32.4 | 31.2 | 30.7 | 30.3 | 31.2 | 32.0 | 32.9 | 32.5 | 32.8 |
| Average daytime temperature (°C) | 30.0 | 29.4 | 29.4 | 30.2 | 29.4 | 28.8 | 28.9 | 29.9 | 30.5 | 31.2 | 30.5 | 30.4 |
| Average temperature (°C) | 26.1 | 25.6 | 25.5 | 26.1 | 26.0 | 25.3 | 24.8 | 25.5 | 25.8 | 26.3 | 26.0 | 26.0 |
| Average night temperature (°C) | 22.8 | 22.6 | 22.4 | 22.8 | 23.0 | 22.3 | 21.3 | 21.5 | 21.4 | 21.8 | 22.3 | 22.4 |
| Absolute minimum temperature (°C) | 20.7 | 20.7 | 21.0 | 21.4 | 21.3 | 20.9 | 20.4 | 20.5 | 20.5 | 20.3 | 21.4 | 20.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 9.5 | 8.9 | 9.4 | 9.8 | 10.2 | 9.6 | 10.2 | 11.1 | 11.1 | 11.1 | 10.0 | 10.2 |
| Precipitation (mm) | 33 | 72 | 53 | 73 | 80 | 129 | 137 | 57 | 73 | 54 | 88 | 72 |
| Sunny days | 9 | 4 | 3 | 7 | 0 | 0 | 0 | 1 | 1 | 7 | 2 | 2 |
| Rainy days | 22 | 24 | 28 | 23 | 31 | 30 | 31 | 30 | 29 | 24 | 28 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ongka is at