Average annual temperature is 24.6 °C
Absolute maximum temperature: 32.5 °C
Absolute minimum temperature: 17.7 °C
Number of sunny days: 15 days
Number of rainy days: 350 days
Look at detailed online map of Kosio
* Weather data for Kosio 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 | 31.5 | 31.6 | 31.5 | 31.3 | 29.1 | 28.8 | 28.4 | 28.9 | 31.5 | 32.5 | 32.5 |
| Average daytime temperature (°C) | 29.9 | 29.9 | 29.7 | 29.8 | 28.6 | 27.6 | 27.2 | 27.1 | 27.4 | 29.8 | 30.5 | 30.7 |
| Average temperature (°C) | 25.0 | 24.9 | 24.6 | 25.0 | 24.9 | 24.3 | 24.0 | 23.9 | 23.8 | 24.7 | 25.1 | 25.2 |
| Average night temperature (°C) | 21.6 | 21.5 | 21.0 | 21.5 | 22.3 | 21.7 | 21.7 | 21.5 | 20.8 | 20.4 | 21.3 | 21.8 |
| Absolute minimum temperature (°C) | 19.9 | 18.5 | 19.3 | 20.7 | 21.3 | 20.0 | 20.3 | 19.5 | 18.6 | 17.7 | 20.7 | 19.7 |
| 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 | 12.1 | 12.2 | 12.1 | 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) | 9.0 | 8.4 | 8.8 | 9.2 | 9.1 | 7.8 | 8.8 | 9.8 | 9.3 | 10.9 | 9.5 | 10.0 |
| Precipitation (mm) | 248 | 235 | 369 | 239 | 176 | 151 | 223 | 173 | 139 | 32 | 201 | 244 |
| Sunny days | 0 | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 2 | 7 | 1 | 0 |
| Rainy days | 31 | 26 | 30 | 29 | 31 | 29 | 31 | 31 | 28 | 24 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kosio is at