Average annual temperature is 27.4 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: 19.9 °C
Number of sunny days: 141 days
Number of rainy days: 224 days
Look at detailed online map of Ronjen
* Weather data for Ronjen 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) | 32.6 | 30.4 | 32.4 | 32.5 | 32.8 | 34.3 | 33.9 | 34.6 | 36.9 | 38.7 | 38.2 | 38.8 |
| Average daytime temperature (°C) | 29.9 | 28.8 | 30.5 | 30.9 | 31.7 | 32.9 | 32.2 | 33.4 | 34.8 | 37.4 | 36.3 | 34.5 |
| Average temperature (°C) | 26.1 | 25.1 | 25.9 | 26.6 | 26.9 | 27.6 | 26.7 | 26.8 | 27.7 | 30.3 | 29.8 | 28.6 |
| Average night temperature (°C) | 23.1 | 22.7 | 22.8 | 23.6 | 23.2 | 23.6 | 22.7 | 21.9 | 22.7 | 24.8 | 25.4 | 24.6 |
| Absolute minimum temperature (°C) | 21.7 | 21.8 | 21.6 | 22.2 | 21.6 | 22.0 | 19.9 | 20.4 | 20.1 | 23.0 | 23.9 | 23.5 |
| 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 | 12.5 | 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) | 8.3 | 5.9 | 9.0 | 9.2 | 10.5 | 10.9 | 10.8 | 11.0 | 11.0 | 11.3 | 10.8 | 9.8 |
| Precipitation (mm) | 161 | 432 | 284 | 176 | 96 | 89 | 26 | 0 | 1 | 6 | 65 | 132 |
| Sunny days | 2 | 1 | 1 | 1 | 17 | 15 | 22 | 28 | 28 | 13 | 4 | 9 |
| Rainy days | 29 | 27 | 30 | 29 | 14 | 15 | 9 | 3 | 2 | 18 | 26 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ronjen is at