Average annual temperature is 25.9 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: 19.1 °C
Number of sunny days: 118 days
Number of rainy days: 247 days
Look at detailed online map of Kolak
* Weather data for Kolak 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) | 31.2 | 29.4 | 31.1 | 31.1 | 31.4 | 32.5 | 31.1 | 32.5 | 33.9 | 35.2 | 36.2 | 35.6 |
| Average daytime temperature (°C) | 28.7 | 27.6 | 29.4 | 29.6 | 30.0 | 30.7 | 29.8 | 31.1 | 31.8 | 34.1 | 33.7 | 32.7 |
| Average temperature (°C) | 25.0 | 24.1 | 25.0 | 25.6 | 25.7 | 26.1 | 25.2 | 25.3 | 25.8 | 27.7 | 27.8 | 27.4 |
| Average night temperature (°C) | 22.5 | 21.9 | 22.2 | 23.0 | 22.8 | 22.9 | 22.2 | 21.7 | 22.2 | 23.7 | 24.3 | 23.9 |
| Absolute minimum temperature (°C) | 20.5 | 21.1 | 20.8 | 21.8 | 21.1 | 21.1 | 20.2 | 19.1 | 20.1 | 22.2 | 23.3 | 23.0 |
| 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 | 12.4 | 12.1 | 11.9 | 11.8 | 11.7 | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 |
| 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) | 8.7 | 6.0 | 9.0 | 8.8 | 10.2 | 10.7 | 10.7 | 11.0 | 11.0 | 11.3 | 10.8 | 9.9 |
| Precipitation (mm) | 217 | 512 | 277 | 210 | 107 | 41 | 15 | 0 | 3 | 24 | 132 | 203 |
| Sunny days | 1 | 0 | 1 | 1 | 17 | 14 | 21 | 29 | 21 | 5 | 2 | 6 |
| Rainy days | 30 | 28 | 30 | 29 | 14 | 16 | 10 | 2 | 9 | 26 | 28 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kolak is at