Average annual temperature is 22.6 °C
Absolute maximum temperature: 30.8 °C
Absolute minimum temperature: 17.5 °C
Number of sunny days: 20 days
Number of rainy days: 345 days
Look at detailed online map of Sialogo
* Weather data for Sialogo 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) | 27.6 | 28.3 | 29.1 | 28.8 | 30.2 | 30.8 | 28.6 | 28.6 | 29.7 | 29.9 | 28.3 | 28.7 |
| Average daytime temperature (°C) | 26.1 | 26.6 | 26.9 | 27.2 | 27.5 | 27.7 | 26.5 | 26.6 | 26.9 | 27.4 | 27.0 | 26.6 |
| Average temperature (°C) | 21.9 | 22.2 | 22.4 | 22.8 | 23.3 | 23.3 | 22.5 | 22.3 | 22.5 | 22.5 | 22.5 | 22.4 |
| Average night temperature (°C) | 19.4 | 19.5 | 19.7 | 20.2 | 20.9 | 20.5 | 20.0 | 19.9 | 19.9 | 19.6 | 20.0 | 20.0 |
| Absolute minimum temperature (°C) | 17.9 | 18.9 | 18.5 | 18.8 | 19.3 | 19.4 | 19.0 | 18.6 | 18.4 | 17.5 | 18.5 | 18.9 |
| 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) | 12.0 | 12.1 | 12.1 | 12.1 | 12.2 | 12.2 | 12.2 | 12.2 | 12.1 | 12.1 | 12.1 | 12.0 |
| 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) | 7.6 | 8.4 | 8.4 | 7.8 | 8.7 | 9.4 | 8.3 | 7.5 | 8.1 | 7.9 | 7.3 | 6.8 |
| Precipitation (mm) | 199 | 225 | 206 | 240 | 220 | 171 | 129 | 299 | 231 | 215 | 277 | 569 |
| Sunny days | 1 | 2 | 0 | 0 | 1 | 7 | 6 | 1 | 1 | 1 | 0 | 0 |
| Rainy days | 30 | 26 | 31 | 30 | 30 | 23 | 25 | 30 | 29 | 30 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sialogo is at