Average annual temperature is 27.1 °C
Absolute maximum temperature: 37.8 °C
Absolute minimum temperature: 22.1 °C
Number of sunny days: 27 days
Number of rainy days: 338 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) | 32.5 | 31.9 | 31.8 | 32.5 | 32.7 | 33.6 | 32.7 | 35.4 | 37.2 | 37.8 | 36.9 | 36.7 |
| Average daytime temperature (°C) | 30.0 | 29.3 | 30.0 | 31.1 | 31.5 | 31.2 | 31.5 | 33.2 | 34.8 | 35.5 | 33.8 | 33.4 |
| Average temperature (°C) | 26.1 | 25.6 | 25.9 | 26.8 | 27.0 | 26.6 | 26.6 | 27.6 | 28.4 | 28.8 | 27.9 | 28.0 |
| Average night temperature (°C) | 23.3 | 22.9 | 22.9 | 23.7 | 23.8 | 23.3 | 23.1 | 23.2 | 23.6 | 24.5 | 24.5 | 24.5 |
| Absolute minimum temperature (°C) | 22.3 | 22.1 | 22.1 | 22.5 | 22.8 | 22.4 | 22.1 | 22.1 | 22.3 | 23.6 | 23.3 | 23.4 |
| 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) | 12.4 | 12.3 | 12.1 | 12.0 | 11.8 | 11.8 | 11.8 | 11.9 | 12.1 | 12.2 | 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 | 6.3 | 8.6 | 9.7 | 9.9 | 9.5 | 10.0 | 10.9 | 11.0 | 11.0 | 9.4 | 9.6 |
| Precipitation (mm) | 217 | 339 | 234 | 106 | 159 | 156 | 152 | 31 | 39 | 76 | 236 | 162 |
| Sunny days | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 5 | 9 | 1 | 0 | 6 |
| Rainy days | 29 | 28 | 31 | 30 | 31 | 30 | 27 | 26 | 21 | 30 | 30 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Asem is at