Average annual temperature is 27.3 °C
Absolute maximum temperature: 32.8 °C
Absolute minimum temperature: 22.2 °C
Number of sunny days: 30 days
Number of rainy days: 335 days
Look at detailed online map of Asaan
* Weather data for Asaan 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) | 31.6 | 30.7 | 31.1 | 31.3 | 30.8 | 30.7 | 31.4 | 32.3 | 32.3 | 32.8 | 31.7 | 32.1 |
| Average daytime temperature (°C) | 29.6 | 29.5 | 29.4 | 30.0 | 29.7 | 29.2 | 30.0 | 30.8 | 31.1 | 31.7 | 30.7 | 30.7 |
| Average temperature (°C) | 27.1 | 27.0 | 26.7 | 27.2 | 27.3 | 26.8 | 27.2 | 27.5 | 27.5 | 27.8 | 27.6 | 27.9 |
| Average night temperature (°C) | 25.0 | 25.2 | 24.6 | 25.1 | 25.3 | 24.7 | 25.0 | 25.0 | 24.7 | 24.5 | 24.9 | 25.6 |
| Absolute minimum temperature (°C) | 24.0 | 23.4 | 23.6 | 23.8 | 24.5 | 23.7 | 23.5 | 23.2 | 22.8 | 22.2 | 24.1 | 23.9 |
| 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) | 12.2 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.2 | 12.2 |
| 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) | 10.0 | 8.9 | 9.5 | 9.3 | 9.6 | 9.3 | 10.1 | 11.2 | 10.8 | 11.1 | 10.4 | 10.1 |
| Precipitation (mm) | 75 | 57 | 187 | 199 | 401 | 378 | 385 | 211 | 162 | 94 | 227 | 91 |
| Sunny days | 2 | 3 | 1 | 3 | 2 | 0 | 0 | 3 | 8 | 6 | 0 | 2 |
| Rainy days | 29 | 25 | 30 | 27 | 29 | 30 | 31 | 28 | 22 | 25 | 30 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Asaan is at