Average annual temperature is 26.9 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: 22.3 °C
Number of sunny days: 33 days
Number of rainy days: 332 days
Look at detailed online map of Kotabunan
* Weather data for Kotabunan 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) | 32.0 | 31.7 | 31.1 | 31.3 | 31.5 | 30.9 | 30.2 | 30.5 | 31.5 | 32.3 | 32.4 | 31.6 |
| Average daytime temperature (°C) | 29.8 | 29.8 | 29.7 | 29.8 | 29.8 | 29.1 | 28.9 | 29.5 | 30.1 | 31.3 | 30.4 | 30.4 |
| Average temperature (°C) | 26.9 | 26.7 | 26.7 | 27.1 | 27.3 | 26.6 | 26.4 | 26.7 | 26.7 | 27.4 | 27.1 | 27.1 |
| Average night temperature (°C) | 24.3 | 24.3 | 24.1 | 24.6 | 25.1 | 24.3 | 24.5 | 24.6 | 24.1 | 24.1 | 24.5 | 24.5 |
| Absolute minimum temperature (°C) | 22.9 | 22.8 | 23.3 | 23.7 | 23.9 | 23.0 | 23.6 | 23.7 | 22.8 | 22.3 | 23.5 | 23.6 |
| 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 | 12.2 | 12.2 | 12.2 | 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) | 9.3 | 8.4 | 9.7 | 9.8 | 9.9 | 8.8 | 9.9 | 11.2 | 10.7 | 11.1 | 10.2 | 10.6 |
| Precipitation (mm) | 526 | 440 | 573 | 384 | 431 | 260 | 203 | 49 | 52 | 45 | 343 | 412 |
| Sunny days | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 6 | 14 | 7 | 1 | 1 |
| Rainy days | 30 | 28 | 30 | 30 | 31 | 29 | 30 | 25 | 16 | 24 | 29 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kotabunan is at