Average annual temperature is 23.2 °C
Absolute maximum temperature: 30.4 °C
Absolute minimum temperature: 16.2 °C
Number of sunny days: 70 days
Number of rainy days: 295 days
Look at detailed online map of Kotabasa
* Weather data for Kotabasa 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) | 27.2 | 27.2 | 27.8 | 27.6 | 27.6 | 28.1 | 27.3 | 28.3 | 30.4 | 30.4 | 30.2 | 29.7 |
| Average daytime temperature (°C) | 25.8 | 25.3 | 26.0 | 26.4 | 26.7 | 26.4 | 26.4 | 26.8 | 28.3 | 29.2 | 27.8 | 27.7 |
| Average temperature (°C) | 22.9 | 22.7 | 22.9 | 23.4 | 23.2 | 23.0 | 22.4 | 22.3 | 22.9 | 24.2 | 24.0 | 23.9 |
| Average night temperature (°C) | 21.1 | 20.9 | 20.6 | 21.2 | 20.1 | 20.3 | 19.2 | 18.6 | 18.6 | 20.6 | 21.2 | 21.4 |
| Absolute minimum temperature (°C) | 19.9 | 20.3 | 19.2 | 20.3 | 18.8 | 18.7 | 16.7 | 16.3 | 16.2 | 18.8 | 20.4 | 20.0 |
| 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) | 8.2 | 5.9 | 8.8 | 9.0 | 9.8 | 10.3 | 10.4 | 10.8 | 11.0 | 11.0 | 9.9 | 9.4 |
| Precipitation (mm) | 164 | 211 | 450 | 336 | 331 | 311 | 200 | 17 | 16 | 127 | 430 | 372 |
| Sunny days | 0 | 1 | 0 | 0 | 6 | 1 | 17 | 15 | 17 | 3 | 2 | 8 |
| Rainy days | 31 | 27 | 31 | 30 | 25 | 29 | 14 | 16 | 13 | 28 | 28 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kotabasa is at