Average annual temperature is 26.9 °C
Absolute maximum temperature: 35.2 °C
Absolute minimum temperature: 22.0 °C
Number of sunny days: 135 days
Number of rainy days: 230 days
Look at detailed online map of Basaba’an
* Weather data for Basaba’an 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) | 30.8 | 29.4 | 31.0 | 30.7 | 31.0 | 32.5 | 32.3 | 31.9 | 33.3 | 35.2 | 34.7 | 32.4 |
| Average daytime temperature (°C) | 28.8 | 28.2 | 29.1 | 29.3 | 30.0 | 31.2 | 30.6 | 31.0 | 31.8 | 33.6 | 32.8 | 30.4 |
| Average temperature (°C) | 25.7 | 25.7 | 26.0 | 26.2 | 27.2 | 27.5 | 26.9 | 26.8 | 27.3 | 28.6 | 28.5 | 26.9 |
| Average night temperature (°C) | 23.6 | 23.9 | 23.5 | 24.0 | 24.9 | 24.7 | 23.7 | 23.6 | 23.8 | 24.7 | 24.9 | 24.1 |
| Absolute minimum temperature (°C) | 22.5 | 22.8 | 22.3 | 22.5 | 22.9 | 23.0 | 22.3 | 22.0 | 22.5 | 23.3 | 22.9 | 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) | 12.5 | 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) | 9.6 | 8.4 | 10.2 | 9.8 | 10.3 | 10.9 | 10.6 | 11.0 | 11.2 | 11.6 | 11.1 | 10.8 |
| Precipitation (mm) | 234 | 247 | 254 | 222 | 56 | 4 | 31 | 3 | 2 | 4 | 171 | 259 |
| Sunny days | 0 | 0 | 0 | 3 | 13 | 22 | 19 | 25 | 22 | 26 | 5 | 0 |
| Rainy days | 31 | 28 | 31 | 27 | 18 | 8 | 12 | 6 | 8 | 5 | 25 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Basaba’an is at