Average annual temperature is 24.2 °C
Absolute maximum temperature: 33.6 °C
Absolute minimum temperature: 18.8 °C
Number of sunny days: 99 days
Number of rainy days: 266 days
Look at detailed online map of Jalaksana
* Weather data for Jalaksana 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) | 28.6 | 28.6 | 29.3 | 28.7 | 28.9 | 29.5 | 29.1 | 30.9 | 33.0 | 33.6 | 33.5 | 32.8 |
| Average daytime temperature (°C) | 27.0 | 26.4 | 27.4 | 27.8 | 27.6 | 27.7 | 27.1 | 28.3 | 29.7 | 31.7 | 30.6 | 30.2 |
| Average temperature (°C) | 23.5 | 23.3 | 23.7 | 24.0 | 24.3 | 24.0 | 23.2 | 23.3 | 23.8 | 25.7 | 25.5 | 25.3 |
| Average night temperature (°C) | 21.1 | 21.0 | 21.3 | 21.6 | 22.1 | 21.8 | 20.8 | 20.2 | 20.3 | 22.1 | 22.7 | 22.5 |
| Absolute minimum temperature (°C) | 20.0 | 19.6 | 20.1 | 20.4 | 21.1 | 21.0 | 19.2 | 19.2 | 18.8 | 20.5 | 22.0 | 21.4 |
| 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) | 7.9 | 5.1 | 8.9 | 9.1 | 10.0 | 10.3 | 10.1 | 10.9 | 11.1 | 11.0 | 10.2 | 10.2 |
| Precipitation (mm) | 494 | 594 | 437 | 346 | 102 | 105 | 26 | 3 | 3 | 59 | 139 | 138 |
| Sunny days | 0 | 0 | 0 | 0 | 9 | 8 | 21 | 28 | 21 | 8 | 1 | 3 |
| Rainy days | 31 | 28 | 31 | 30 | 22 | 22 | 10 | 3 | 9 | 23 | 29 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jalaksana is at