Average annual temperature is 27.2 °C
Absolute maximum temperature: 38.6 °C
Absolute minimum temperature: 20.9 °C
Number of sunny days: 73 days
Number of rainy days: 292 days
Look at detailed online map of Bontokassi
* Weather data for Bontokassi 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) | 30.7 | 30.8 | 31.1 | 32.6 | 32.8 | 32.6 | 33.9 | 36.0 | 38.0 | 38.6 | 36.2 | 32.3 |
| Average daytime temperature (°C) | 28.6 | 28.1 | 29.1 | 29.9 | 30.8 | 31.5 | 31.2 | 34.3 | 35.5 | 36.2 | 33.1 | 30.6 |
| Average temperature (°C) | 25.5 | 25.3 | 25.8 | 26.2 | 27.2 | 27.1 | 26.9 | 28.1 | 29.0 | 29.7 | 28.2 | 27.1 |
| Average night temperature (°C) | 23.3 | 23.4 | 23.3 | 23.6 | 24.1 | 23.7 | 23.3 | 23.2 | 23.8 | 24.3 | 24.5 | 24.5 |
| Absolute minimum temperature (°C) | 21.9 | 22.5 | 22.1 | 22.4 | 22.0 | 21.4 | 20.9 | 21.7 | 21.6 | 21.6 | 23.1 | 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 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.8 | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 12.4 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.5 | 6.5 | 8.5 | 9.0 | 9.9 | 10.3 | 10.5 | 11.2 | 11.3 | 11.5 | 10.4 | 10.2 |
| Precipitation (mm) | 287 | 408 | 274 | 253 | 94 | 122 | 71 | 13 | 5 | 23 | 194 | 274 |
| Sunny days | 0 | 0 | 0 | 1 | 2 | 4 | 8 | 18 | 23 | 15 | 1 | 1 |
| Rainy days | 31 | 28 | 31 | 29 | 29 | 26 | 23 | 13 | 7 | 16 | 29 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bontokassi is at