Average annual temperature is 25.8 °C
Absolute maximum temperature: 33.7 °C
Absolute minimum temperature: 20.9 °C
Number of sunny days: 20 days
Number of rainy days: 345 days
Look at detailed online map of Simandolak
* Weather data for Simandolak 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) | 31.0 | 31.8 | 31.8 | 31.9 | 32.6 | 31.6 | 31.9 | 31.8 | 33.0 | 33.7 | 31.8 | 31.5 |
| Average daytime temperature (°C) | 29.3 | 30.0 | 29.6 | 30.5 | 30.8 | 30.4 | 30.1 | 30.1 | 31.1 | 31.4 | 30.4 | 29.6 |
| Average temperature (°C) | 25.0 | 25.4 | 25.2 | 26.0 | 26.4 | 26.1 | 26.0 | 25.8 | 26.4 | 26.5 | 25.8 | 25.4 |
| Average night temperature (°C) | 22.2 | 22.3 | 22.3 | 23.0 | 23.5 | 23.0 | 23.0 | 22.6 | 22.7 | 22.9 | 22.9 | 22.9 |
| Absolute minimum temperature (°C) | 21.3 | 21.4 | 20.9 | 22.0 | 22.5 | 22.1 | 22.4 | 21.9 | 21.5 | 22.1 | 22.2 | 22.1 |
| 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 | 12.1 | 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) | 7.8 | 8.3 | 8.4 | 8.7 | 8.6 | 9.0 | 8.6 | 8.7 | 9.8 | 9.5 | 8.5 | 7.3 |
| Precipitation (mm) | 221 | 208 | 211 | 277 | 241 | 225 | 240 | 225 | 105 | 169 | 354 | 488 |
| Sunny days | 0 | 3 | 1 | 0 | 1 | 1 | 3 | 1 | 7 | 2 | 0 | 1 |
| Rainy days | 31 | 25 | 30 | 30 | 30 | 29 | 28 | 30 | 23 | 29 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Simandolak is at