Average annual temperature is 27.4 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: 20.8 °C
Number of sunny days: 123 days
Number of rainy days: 242 days
Look at detailed online map of Alasmalang
* Weather data for Alasmalang 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) | 32.1 | 30.7 | 32.6 | 32.4 | 32.8 | 33.9 | 33.5 | 35.1 | 36.9 | 38.4 | 37.5 | 36.3 |
| Average daytime temperature (°C) | 30.4 | 29.5 | 30.8 | 31.0 | 31.2 | 32.9 | 32.5 | 33.8 | 35.2 | 37.0 | 35.0 | 33.1 |
| Average temperature (°C) | 25.9 | 25.6 | 25.8 | 26.3 | 26.8 | 27.8 | 27.1 | 27.5 | 28.5 | 30.3 | 29.0 | 27.8 |
| Average night temperature (°C) | 23.0 | 23.1 | 22.8 | 23.3 | 23.4 | 23.9 | 23.2 | 22.8 | 23.6 | 25.1 | 24.9 | 24.1 |
| Absolute minimum temperature (°C) | 22.0 | 22.1 | 21.3 | 22.3 | 22.5 | 21.9 | 21.3 | 20.8 | 21.8 | 23.9 | 23.3 | 22.3 |
| 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 | 11.7 | 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 | 6.5 | 8.7 | 8.9 | 10.1 | 10.8 | 10.6 | 10.8 | 10.9 | 11.2 | 10.4 | 9.6 |
| Precipitation (mm) | 246 | 330 | 356 | 297 | 124 | 38 | 23 | 1 | 4 | 12 | 152 | 195 |
| Sunny days | 0 | 0 | 0 | 0 | 15 | 13 | 20 | 26 | 25 | 13 | 3 | 8 |
| Rainy days | 31 | 28 | 31 | 30 | 16 | 17 | 11 | 5 | 5 | 18 | 27 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Alasmalang is at