Average annual temperature is 27.1 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: 18.7 °C
Number of sunny days: 142 days
Number of rainy days: 223 days
Look at detailed online map of Grenteng
* Weather data for Grenteng 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 | 30.3 | 31.8 | 32.8 | 34.3 | 34.7 | 34.1 | 35.0 | 37.1 | 37.9 | 38.3 | 37.8 |
| Average daytime temperature (°C) | 30.0 | 29.0 | 30.3 | 31.0 | 31.9 | 33.9 | 32.8 | 33.8 | 35.3 | 36.5 | 35.3 | 33.9 |
| Average temperature (°C) | 25.7 | 25.2 | 25.6 | 26.3 | 26.8 | 28.0 | 26.5 | 27.0 | 27.8 | 29.4 | 28.7 | 27.9 |
| Average night temperature (°C) | 22.8 | 23.0 | 22.7 | 23.0 | 22.6 | 22.9 | 20.9 | 20.9 | 21.3 | 23.7 | 24.3 | 23.6 |
| Absolute minimum temperature (°C) | 21.6 | 22.3 | 21.8 | 22.1 | 20.1 | 21.2 | 18.8 | 18.7 | 18.7 | 21.9 | 23.1 | 22.2 |
| 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) | 8.5 | 6.6 | 8.7 | 9.1 | 10.2 | 10.8 | 10.7 | 10.9 | 11.0 | 11.2 | 10.7 | 9.7 |
| Precipitation (mm) | 199 | 373 | 343 | 164 | 85 | 29 | 12 | 1 | 1 | 18 | 116 | 103 |
| Sunny days | 4 | 0 | 2 | 0 | 20 | 16 | 24 | 29 | 23 | 10 | 4 | 10 |
| Rainy days | 27 | 28 | 29 | 30 | 11 | 14 | 7 | 2 | 7 | 21 | 26 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Grenteng is at