Average annual temperature is 27.0 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: 18.3 °C
Number of sunny days: 130 days
Number of rainy days: 235 days
Look at detailed online map of Ribahan
* Weather data for Ribahan 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) | 32.0 | 31.2 | 32.4 | 32.6 | 33.2 | 34.4 | 33.4 | 35.0 | 37.1 | 38.4 | 38.3 | 36.6 |
| Average daytime temperature (°C) | 30.2 | 29.3 | 30.7 | 31.1 | 31.5 | 33.2 | 32.4 | 33.6 | 35.1 | 37.2 | 35.6 | 33.6 |
| Average temperature (°C) | 25.9 | 25.4 | 25.9 | 26.4 | 26.4 | 27.4 | 26.1 | 26.6 | 27.6 | 30.1 | 28.8 | 27.7 |
| Average night temperature (°C) | 22.9 | 23.1 | 22.9 | 23.4 | 22.3 | 22.6 | 21.1 | 20.9 | 21.5 | 24.2 | 24.5 | 23.9 |
| Absolute minimum temperature (°C) | 21.5 | 22.2 | 21.9 | 21.9 | 20.1 | 21.4 | 18.3 | 19.0 | 19.2 | 22.4 | 23.3 | 22.1 |
| 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 | 12.3 | 12.1 | 11.9 | 11.8 | 11.7 | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 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) | 8.3 | 6.1 | 8.6 | 9.0 | 10.1 | 10.9 | 10.7 | 10.9 | 11.0 | 11.3 | 10.5 | 9.6 |
| Precipitation (mm) | 293 | 503 | 391 | 256 | 104 | 36 | 42 | 1 | 6 | 12 | 181 | 200 |
| Sunny days | 0 | 0 | 0 | 1 | 15 | 14 | 17 | 29 | 27 | 16 | 3 | 8 |
| Rainy days | 31 | 28 | 31 | 29 | 16 | 16 | 14 | 2 | 3 | 15 | 27 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ribahan is at