Average annual temperature is 23.6 °C
Absolute maximum temperature: 31.5 °C
Absolute minimum temperature: 16.2 °C
Number of sunny days: 8 days
Number of rainy days: 357 days
Look at detailed online map of Simarsibu
* Weather data for Simarsibu 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) | 28.0 | 28.4 | 30.0 | 29.1 | 30.3 | 31.5 | 30.7 | 29.1 | 30.5 | 29.8 | 29.3 | 28.1 |
| Average daytime temperature (°C) | 26.7 | 26.9 | 27.7 | 28.1 | 28.4 | 28.4 | 28.2 | 28.0 | 28.0 | 27.8 | 27.1 | 27.0 |
| Average temperature (°C) | 22.7 | 22.8 | 23.3 | 23.8 | 24.3 | 24.3 | 24.1 | 23.6 | 24.0 | 23.7 | 23.5 | 23.6 |
| Average night temperature (°C) | 19.5 | 19.4 | 19.9 | 20.4 | 20.8 | 20.5 | 20.3 | 20.2 | 20.7 | 20.6 | 20.8 | 20.8 |
| Absolute minimum temperature (°C) | 16.2 | 17.1 | 18.5 | 18.8 | 19.1 | 19.2 | 17.8 | 18.5 | 19.5 | 19.1 | 19.3 | 19.4 |
| 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 | 12.3 | 12.3 | 12.3 | 12.2 | 12.1 | 12.0 | 12.0 | 11.9 |
| 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) | 8.0 | 8.5 | 8.5 | 8.2 | 8.3 | 9.2 | 8.3 | 7.1 | 7.4 | 7.1 | 5.6 | 7.2 |
| Precipitation (mm) | 321 | 263 | 233 | 211 | 243 | 167 | 164 | 381 | 359 | 437 | 517 | 446 |
| Sunny days | 0 | 0 | 0 | 0 | 0 | 4 | 3 | 1 | 0 | 0 | 0 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 31 | 26 | 28 | 30 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Simarsibu is at