Average annual temperature is 26.3 °C
Absolute maximum temperature: 34.6 °C
Absolute minimum temperature: 21.4 °C
Number of sunny days: 22 days
Number of rainy days: 343 days
Look at detailed online map of Aliantan
* Weather data for Aliantan 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 | 32.6 | 32.5 | 33.5 | 33.8 | 34.2 | 33.7 | 33.5 | 34.6 | 34.2 | 32.9 | 33.1 |
| Average daytime temperature (°C) | 30.2 | 31.0 | 30.7 | 31.4 | 32.0 | 32.2 | 31.2 | 31.4 | 32.6 | 32.2 | 31.3 | 30.7 |
| Average temperature (°C) | 25.2 | 25.6 | 25.7 | 26.3 | 27.0 | 27.0 | 26.5 | 26.2 | 27.1 | 26.7 | 26.1 | 25.7 |
| Average night temperature (°C) | 22.3 | 22.3 | 22.5 | 23.1 | 23.8 | 23.5 | 23.2 | 23.0 | 23.2 | 23.0 | 23.1 | 22.9 |
| Absolute minimum temperature (°C) | 21.6 | 21.4 | 21.4 | 21.9 | 22.8 | 21.9 | 22.3 | 22.2 | 22.0 | 22.3 | 22.3 | 22.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.2 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 7.8 | 8.6 | 8.6 | 9.0 | 9.1 | 9.2 | 8.9 | 8.2 | 9.8 | 9.1 | 7.9 | 7.5 |
| Precipitation (mm) | 222 | 246 | 222 | 243 | 182 | 177 | 120 | 258 | 202 | 279 | 431 | 557 |
| Sunny days | 0 | 2 | 0 | 0 | 0 | 3 | 10 | 0 | 7 | 0 | 0 | 0 |
| Rainy days | 31 | 26 | 31 | 30 | 31 | 27 | 21 | 31 | 23 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Aliantan is at