Average annual temperature is 24.0 °C
Absolute maximum temperature: 35.2 °C
Absolute minimum temperature: 17.1 °C
Number of sunny days: 55 days
Number of rainy days: 310 days
Look at detailed online map of Asem
* Weather data for Asem 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) | 29.2 | 28.3 | 28.8 | 29.1 | 29.2 | 29.7 | 30.1 | 32.2 | 33.7 | 35.2 | 33.4 | 31.1 |
| Average daytime temperature (°C) | 26.6 | 25.5 | 26.9 | 27.8 | 27.9 | 28.2 | 28.4 | 30.5 | 31.8 | 33.2 | 30.5 | 29.1 |
| Average temperature (°C) | 22.8 | 22.3 | 22.9 | 23.3 | 23.8 | 23.7 | 23.6 | 24.5 | 25.2 | 26.3 | 24.9 | 24.5 |
| Average night temperature (°C) | 19.8 | 19.8 | 19.9 | 20.1 | 20.5 | 20.3 | 19.8 | 19.6 | 20.0 | 21.2 | 21.4 | 21.0 |
| Absolute minimum temperature (°C) | 19.1 | 17.8 | 18.6 | 18.2 | 19.0 | 19.1 | 18.4 | 17.8 | 17.1 | 20.2 | 20.5 | 19.4 |
| 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) | 8.3 | 5.2 | 8.6 | 9.6 | 9.8 | 10.2 | 10.4 | 11.0 | 11.2 | 11.0 | 9.8 | 9.7 |
| Precipitation (mm) | 546 | 680 | 388 | 270 | 182 | 98 | 97 | 21 | 13 | 39 | 157 | 190 |
| Sunny days | 0 | 0 | 0 | 0 | 1 | 2 | 11 | 16 | 15 | 7 | 0 | 3 |
| Rainy days | 31 | 28 | 31 | 30 | 30 | 28 | 20 | 15 | 15 | 24 | 30 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Asem is at