Average annual temperature is 27.5 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: 21.0 °C
Number of sunny days: 56 days
Number of rainy days: 309 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) | 32.5 | 31.4 | 31.6 | 32.8 | 33.5 | 34.7 | 35.0 | 37.1 | 37.7 | 38.9 | 35.1 | 35.1 |
| Average daytime temperature (°C) | 29.8 | 29.3 | 29.8 | 31.6 | 31.9 | 32.6 | 32.9 | 34.7 | 35.6 | 36.3 | 33.2 | 32.7 |
| Average temperature (°C) | 26.3 | 25.8 | 26.0 | 27.0 | 27.5 | 27.4 | 27.4 | 28.3 | 28.9 | 29.8 | 27.7 | 27.8 |
| Average night temperature (°C) | 23.5 | 23.4 | 23.2 | 23.5 | 24.0 | 23.6 | 23.3 | 23.3 | 23.9 | 25.0 | 24.1 | 24.3 |
| Absolute minimum temperature (°C) | 22.5 | 22.4 | 21.9 | 22.2 | 23.0 | 22.6 | 22.0 | 21.9 | 21.0 | 23.6 | 23.4 | 23.2 |
| 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) | 12.4 | 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) | 8.1 | 7.1 | 9.0 | 10.2 | 9.9 | 10.3 | 10.3 | 11.0 | 11.2 | 11.1 | 9.7 | 9.9 |
| Precipitation (mm) | 210 | 297 | 336 | 138 | 127 | 95 | 72 | 22 | 20 | 61 | 321 | 193 |
| Sunny days | 0 | 0 | 0 | 1 | 3 | 3 | 12 | 13 | 13 | 6 | 0 | 5 |
| Rainy days | 31 | 28 | 31 | 29 | 28 | 27 | 19 | 18 | 17 | 25 | 30 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Alasmalang is at