Average annual temperature is 25.2 °C
Absolute maximum temperature: 34.3 °C
Absolute minimum temperature: 18.7 °C
Number of sunny days: 141 days
Number of rainy days: 224 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) | 30.2 | 29.8 | 29.8 | 29.5 | 29.7 | 31.0 | 30.7 | 29.9 | 31.5 | 34.3 | 34.3 | 31.7 |
| Average daytime temperature (°C) | 28.6 | 27.9 | 28.7 | 28.5 | 28.3 | 29.4 | 28.9 | 28.9 | 30.1 | 32.1 | 32.3 | 30.4 |
| Average temperature (°C) | 24.3 | 24.0 | 24.3 | 24.6 | 25.1 | 25.5 | 24.7 | 24.9 | 25.4 | 26.9 | 26.9 | 25.6 |
| Average night temperature (°C) | 21.7 | 21.9 | 21.5 | 22.2 | 22.5 | 22.4 | 21.0 | 21.3 | 21.2 | 22.7 | 22.9 | 22.4 |
| Absolute minimum temperature (°C) | 20.5 | 21.1 | 20.5 | 20.9 | 19.8 | 20.8 | 18.9 | 19.4 | 18.7 | 21.0 | 21.2 | 21.3 |
| 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 | 11.8 | 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) | 9.1 | 7.3 | 9.4 | 9.0 | 10.3 | 10.9 | 10.6 | 11.0 | 11.2 | 11.6 | 11.0 | 10.2 |
| Precipitation (mm) | 247 | 278 | 290 | 300 | 68 | 5 | 21 | 5 | 1 | 9 | 126 | 213 |
| Sunny days | 0 | 0 | 0 | 1 | 14 | 22 | 21 | 25 | 26 | 22 | 8 | 2 |
| Rainy days | 31 | 28 | 31 | 29 | 17 | 8 | 10 | 6 | 4 | 9 | 22 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Asem is at