Average annual temperature is 20.8 °C
Absolute maximum temperature: 28.3 °C
Absolute minimum temperature: 14.0 °C
Number of sunny days: 22 days
Number of rainy days: 343 days
Look at detailed online map of Sibuntuan
* Weather data for Sibuntuan 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) | 25.8 | 26.5 | 26.7 | 26.7 | 27.5 | 28.3 | 27.5 | 27.1 | 27.3 | 26.9 | 26.4 | 27.6 |
| Average daytime temperature (°C) | 23.7 | 24.2 | 24.4 | 25.0 | 25.7 | 26.2 | 25.5 | 25.2 | 25.5 | 24.9 | 24.6 | 24.4 |
| Average temperature (°C) | 19.8 | 20.1 | 20.4 | 21.1 | 21.8 | 21.8 | 21.3 | 20.7 | 21.1 | 20.7 | 20.6 | 20.6 |
| Average night temperature (°C) | 17.3 | 17.3 | 17.7 | 18.5 | 19.4 | 19.3 | 18.6 | 18.2 | 18.6 | 18.2 | 18.3 | 18.2 |
| Absolute minimum temperature (°C) | 14.0 | 15.5 | 15.7 | 17.0 | 17.6 | 18.1 | 17.1 | 17.2 | 17.3 | 17.5 | 17.0 | 17.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 |
| Daylight mean duration (h) | 12.0 | 12.0 | 12.1 | 12.2 | 12.2 | 12.3 | 12.3 | 12.2 | 12.1 | 12.1 | 12.0 | 12.0 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 8.6 | 9.4 | 8.8 | 8.7 | 9.0 | 9.2 | 8.6 | 7.7 | 7.9 | 7.3 | 6.4 | 8.5 |
| Precipitation (mm) | 189 | 176 | 162 | 221 | 125 | 95 | 81 | 227 | 205 | 198 | 420 | 367 |
| Sunny days | 2 | 0 | 2 | 0 | 3 | 6 | 8 | 1 | 0 | 0 | 0 | 0 |
| Rainy days | 29 | 28 | 29 | 30 | 28 | 24 | 23 | 30 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sibuntuan is at