Average annual temperature is 27.7 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: 18.9 °C
Number of sunny days: 123 days
Number of rainy days: 242 days
Look at detailed online map of Kaliwetan
* Weather data for Kaliwetan 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) | 32.4 | 31.9 | 32.9 | 32.7 | 34.6 | 35.5 | 36.9 | 37.1 | 38.3 | 39.1 | 38.4 | 38.7 |
| Average daytime temperature (°C) | 30.3 | 29.2 | 30.5 | 31.5 | 32.4 | 33.3 | 35.2 | 35.5 | 36.6 | 37.1 | 36.2 | 35.4 |
| Average temperature (°C) | 25.8 | 25.3 | 25.9 | 26.7 | 27.3 | 27.6 | 28.1 | 28.2 | 28.9 | 30.1 | 29.2 | 28.7 |
| Average night temperature (°C) | 23.0 | 22.8 | 22.9 | 23.3 | 23.0 | 23.3 | 22.4 | 22.0 | 22.5 | 24.6 | 24.6 | 24.5 |
| Absolute minimum temperature (°C) | 22.1 | 21.9 | 21.7 | 22.1 | 20.7 | 21.1 | 19.5 | 18.9 | 19.7 | 21.7 | 23.1 | 22.9 |
| 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 | 12.0 | 11.8 | 11.7 | 11.8 | 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) | 8.7 | 5.8 | 9.2 | 9.9 | 10.0 | 10.5 | 10.5 | 11.0 | 11.1 | 11.0 | 10.0 | 10.3 |
| Precipitation (mm) | 291 | 396 | 347 | 197 | 67 | 66 | 10 | 0 | 0 | 14 | 79 | 82 |
| Sunny days | 0 | 2 | 0 | 0 | 11 | 13 | 19 | 27 | 29 | 20 | 1 | 1 |
| Rainy days | 31 | 26 | 31 | 30 | 20 | 17 | 12 | 4 | 1 | 11 | 29 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kaliwetan is at