Average annual temperature is 25.9 °C
Absolute maximum temperature: 35.0 °C
Absolute minimum temperature: 18.5 °C
Number of sunny days: 25 days
Number of rainy days: 340 days
Look at detailed online map of Kertajaga
* Weather data for Kertajaga 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) | 30.9 | 30.6 | 32.0 | 31.8 | 31.2 | 30.4 | 29.6 | 30.1 | 32.3 | 34.2 | 34.6 | 35.0 |
| Average daytime temperature (°C) | 29.3 | 28.9 | 29.6 | 30.1 | 29.6 | 28.9 | 28.1 | 29.0 | 30.3 | 32.8 | 32.3 | 32.2 |
| Average temperature (°C) | 25.5 | 25.3 | 25.7 | 26.0 | 26.0 | 25.6 | 24.7 | 24.7 | 25.3 | 27.4 | 27.7 | 27.3 |
| Average night temperature (°C) | 22.8 | 22.7 | 22.7 | 23.0 | 22.7 | 23.1 | 21.6 | 21.5 | 21.6 | 23.7 | 24.4 | 23.7 |
| Absolute minimum temperature (°C) | 21.9 | 21.5 | 20.5 | 21.3 | 21.3 | 21.2 | 19.2 | 18.9 | 18.5 | 21.5 | 23.3 | 21.5 |
| 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 | 12.4 | 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) | 7.9 | 5.5 | 8.5 | 9.2 | 9.4 | 9.5 | 9.6 | 9.9 | 10.7 | 10.6 | 9.5 | 9.5 |
| Precipitation (mm) | 255 | 355 | 274 | 212 | 138 | 98 | 72 | 11 | 14 | 29 | 146 | 167 |
| Sunny days | 0 | 0 | 0 | 1 | 2 | 0 | 3 | 6 | 6 | 3 | 0 | 4 |
| Rainy days | 31 | 28 | 31 | 29 | 29 | 30 | 28 | 25 | 24 | 28 | 30 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kertajaga is at