Average annual temperature is 19.9 °C
Absolute maximum temperature: 27.2 °C
Absolute minimum temperature: 13.0 °C
Number of sunny days: 15 days
Number of rainy days: 350 days
Look at detailed online map of Ciwalen
* Weather data for Ciwalen 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) | 24.0 | 22.8 | 24.3 | 24.6 | 25.1 | 24.7 | 24.0 | 25.7 | 27.2 | 27.0 | 25.6 | 26.1 |
| Average daytime temperature (°C) | 22.0 | 21.4 | 22.7 | 23.4 | 23.6 | 23.3 | 23.0 | 23.9 | 24.9 | 25.5 | 24.4 | 24.3 |
| Average temperature (°C) | 19.2 | 18.9 | 19.5 | 19.9 | 20.2 | 19.9 | 19.5 | 19.8 | 19.8 | 20.5 | 20.6 | 20.5 |
| Average night temperature (°C) | 17.2 | 17.5 | 17.2 | 17.3 | 17.4 | 17.1 | 16.6 | 16.3 | 15.7 | 16.9 | 18.0 | 17.7 |
| Absolute minimum temperature (°C) | 16.4 | 15.9 | 15.5 | 14.2 | 14.9 | 15.5 | 14.9 | 13.8 | 13.0 | 15.1 | 16.8 | 15.8 |
| 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) | 7.7 | 5.5 | 8.2 | 9.4 | 9.6 | 9.5 | 10.1 | 11.0 | 11.0 | 11.0 | 9.2 | 9.4 |
| Precipitation (mm) | 236 | 327 | 294 | 168 | 249 | 124 | 114 | 79 | 97 | 142 | 241 | 270 |
| Sunny days | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 2 | 5 | 1 | 0 | 4 |
| Rainy days | 31 | 28 | 31 | 30 | 30 | 30 | 29 | 29 | 25 | 30 | 30 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ciwalen is at