Average annual temperature is 26.9 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: 20.5 °C
Number of sunny days: 50 days
Number of rainy days: 315 days
Look at detailed online map of Ilhamjaya
* Weather data for Ilhamjaya 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) | 32.1 | 31.0 | 31.2 | 32.2 | 33.5 | 34.3 | 33.6 | 36.0 | 38.2 | 38.3 | 36.4 | 36.7 |
| Average daytime temperature (°C) | 29.0 | 28.3 | 29.3 | 30.5 | 31.7 | 31.7 | 32.0 | 34.4 | 35.7 | 36.2 | 34.1 | 33.7 |
| Average temperature (°C) | 25.5 | 25.0 | 25.4 | 26.3 | 27.0 | 26.8 | 26.7 | 27.9 | 28.3 | 28.6 | 27.8 | 27.7 |
| Average night temperature (°C) | 23.1 | 22.8 | 22.7 | 23.2 | 23.4 | 23.1 | 22.5 | 22.7 | 22.7 | 23.7 | 24.0 | 23.8 |
| Absolute minimum temperature (°C) | 22.2 | 21.9 | 20.8 | 21.2 | 22.2 | 21.3 | 20.6 | 21.4 | 20.5 | 22.7 | 22.6 | 21.7 |
| 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) | 12.4 | 12.3 | 12.1 | 12.0 | 11.8 | 11.8 | 11.8 | 11.9 | 12.1 | 12.2 | 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) | 7.8 | 5.8 | 8.6 | 9.6 | 9.7 | 9.6 | 10.1 | 11.0 | 11.1 | 11.0 | 9.4 | 9.6 |
| Precipitation (mm) | 220 | 501 | 263 | 88 | 84 | 122 | 80 | 21 | 20 | 73 | 213 | 149 |
| Sunny days | 3 | 0 | 0 | 3 | 1 | 3 | 6 | 14 | 13 | 1 | 0 | 6 |
| Rainy days | 28 | 28 | 31 | 27 | 30 | 27 | 25 | 17 | 17 | 30 | 30 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ilhamjaya is at