Average annual temperature is 25.8 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: 17.8 °C
Number of sunny days: 68 days
Number of rainy days: 297 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) | 31.2 | 29.1 | 30.1 | 31.2 | 31.8 | 32.2 | 32.9 | 34.5 | 36.6 | 37.4 | 35.8 | 35.6 |
| Average daytime temperature (°C) | 27.9 | 26.5 | 28.2 | 29.5 | 29.4 | 30.0 | 31.2 | 32.9 | 34.3 | 35.5 | 32.8 | 32.0 |
| Average temperature (°C) | 24.5 | 23.8 | 24.4 | 25.1 | 25.2 | 25.3 | 25.9 | 26.7 | 27.3 | 28.2 | 26.8 | 26.7 |
| Average night temperature (°C) | 21.5 | 21.5 | 21.2 | 21.3 | 21.2 | 21.0 | 21.2 | 20.8 | 21.3 | 22.5 | 22.8 | 22.6 |
| Absolute minimum temperature (°C) | 19.7 | 19.2 | 19.8 | 18.5 | 19.1 | 19.2 | 19.0 | 17.9 | 17.8 | 20.8 | 21.6 | 20.2 |
| 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) | 8.1 | 5.3 | 8.8 | 9.7 | 9.9 | 10.2 | 10.4 | 10.9 | 11.2 | 11.0 | 9.9 | 9.6 |
| Precipitation (mm) | 202 | 327 | 234 | 116 | 113 | 72 | 52 | 14 | 11 | 47 | 161 | 126 |
| Sunny days | 0 | 0 | 1 | 3 | 7 | 4 | 14 | 16 | 16 | 2 | 0 | 5 |
| Rainy days | 31 | 28 | 30 | 27 | 24 | 26 | 17 | 15 | 14 | 29 | 30 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Asem is at