Average annual temperature is 21.8 °C
Absolute maximum temperature: 28.5 °C
Absolute minimum temperature: 16.1 °C
Number of sunny days: 25 days
Number of rainy days: 340 days
Look at detailed online map of Kostasari Kulon
* Weather data for Kostasari Kulon 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) | 26.4 | 26.4 | 27.6 | 27.1 | 27.7 | 26.8 | 25.5 | 25.8 | 27.4 | 28.5 | 28.3 | 28.1 |
| Average daytime temperature (°C) | 25.1 | 25.2 | 26.0 | 25.9 | 25.7 | 24.6 | 23.1 | 23.7 | 25.0 | 27.0 | 26.3 | 26.2 |
| Average temperature (°C) | 21.9 | 22.1 | 22.3 | 22.4 | 22.4 | 21.7 | 20.4 | 20.2 | 20.6 | 22.4 | 22.6 | 22.4 |
| Average night temperature (°C) | 19.6 | 19.8 | 19.8 | 20.0 | 20.3 | 19.9 | 18.8 | 17.9 | 17.9 | 19.4 | 20.4 | 19.7 |
| Absolute minimum temperature (°C) | 18.4 | 18.7 | 18.2 | 18.2 | 18.8 | 18.3 | 17.1 | 16.3 | 16.1 | 17.5 | 18.3 | 16.5 |
| 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 | 12.6 |
| 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) | 7.8 | 5.3 | 8.5 | 8.5 | 8.8 | 8.1 | 7.9 | 8.8 | 10.2 | 10.6 | 8.7 | 8.6 |
| Precipitation (mm) | 215 | 339 | 234 | 192 | 190 | 208 | 190 | 63 | 30 | 65 | 213 | 175 |
| Sunny days | 0 | 1 | 1 | 0 | 1 | 0 | 2 | 4 | 10 | 3 | 0 | 3 |
| Rainy days | 31 | 27 | 30 | 30 | 30 | 30 | 29 | 27 | 20 | 28 | 30 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kostasari Kulon is at