Average annual temperature is 20.3 °C
Absolute maximum temperature: 27.6 °C
Absolute minimum temperature: 14.7 °C
Number of sunny days: 10 days
Number of rainy days: 355 days
Look at detailed online map of Simangarutak
* Weather data for Simangarutak 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) | 24.8 | 26.1 | 25.9 | 25.9 | 26.7 | 27.0 | 27.6 | 26.7 | 26.9 | 26.6 | 26.4 | 26.6 |
| Average daytime temperature (°C) | 22.9 | 23.6 | 23.6 | 24.3 | 25.2 | 25.4 | 25.2 | 24.7 | 24.9 | 24.3 | 24.0 | 23.6 |
| Average temperature (°C) | 19.1 | 19.4 | 19.5 | 20.3 | 21.1 | 21.0 | 21.0 | 20.5 | 20.8 | 20.5 | 20.4 | 20.3 |
| Average night temperature (°C) | 16.4 | 16.3 | 16.5 | 17.6 | 18.4 | 18.4 | 18.2 | 17.9 | 18.4 | 17.8 | 18.1 | 17.7 |
| Absolute minimum temperature (°C) | 15.1 | 14.8 | 14.7 | 16.0 | 16.9 | 16.9 | 17.4 | 16.3 | 17.4 | 16.3 | 17.1 | 16.3 |
| 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 | 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 8.3 | 9.1 | 8.7 | 8.3 | 8.4 | 9.0 | 8.7 | 7.8 | 7.8 | 7.2 | 6.2 | 7.9 |
| Precipitation (mm) | 226 | 223 | 221 | 212 | 219 | 185 | 142 | 373 | 311 | 311 | 407 | 384 |
| Sunny days | 2 | 0 | 1 | 0 | 0 | 5 | 2 | 0 | 0 | 0 | 0 | 0 |
| Rainy days | 29 | 28 | 30 | 30 | 31 | 25 | 29 | 31 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Simangarutak is at