Average annual temperature is 27.5 °C
Absolute maximum temperature: 32.3 °C
Absolute minimum temperature: 22.4 °C
Number of sunny days: 12 days
Number of rainy days: 353 days
Look at detailed online map of Ketan
* Weather data for Ketan 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) | 29.8 | 29.0 | 30.1 | 30.8 | 31.5 | 30.7 | 30.4 | 30.5 | 31.3 | 32.3 | 31.1 | 30.0 |
| Average daytime temperature (°C) | 27.9 | 28.3 | 28.4 | 29.6 | 30.1 | 29.6 | 29.1 | 29.6 | 30.2 | 30.7 | 29.7 | 28.8 |
| Average temperature (°C) | 26.2 | 26.7 | 26.6 | 27.6 | 28.2 | 28.0 | 27.7 | 27.9 | 28.2 | 28.4 | 27.7 | 27.1 |
| Average night temperature (°C) | 24.5 | 25.4 | 24.9 | 25.3 | 25.9 | 25.9 | 25.9 | 25.7 | 26.4 | 26.2 | 25.6 | 24.9 |
| Absolute minimum temperature (°C) | 22.4 | 23.1 | 23.5 | 24.1 | 24.5 | 23.9 | 24.0 | 23.4 | 23.6 | 24.6 | 24.1 | 24.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.3 | 10.1 | 9.9 | 10.1 | 9.8 | 10.7 | 9.2 | 10.8 | 10.1 | 10.5 | 9.2 | 8.6 |
| Precipitation (mm) | 226 | 121 | 162 | 167 | 160 | 193 | 232 | 110 | 77 | 86 | 205 | 260 |
| Sunny days | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 2 | 5 | 0 | 0 | 0 |
| Rainy days | 30 | 27 | 31 | 30 | 30 | 29 | 30 | 29 | 25 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ketan is at