Average annual temperature is 26.9 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: 22.0 °C
Number of sunny days: 72 days
Number of rainy days: 293 days
Look at detailed online map of Simac
* Weather data for Simac 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) | 31.5 | 31.8 | 31.6 | 32.2 | 31.9 | 32.1 | 31.8 | 33.1 | 35.1 | 37.0 | 37.5 | 34.4 |
| Average daytime temperature (°C) | 29.4 | 29.5 | 29.6 | 30.5 | 30.2 | 30.5 | 30.2 | 32.2 | 33.8 | 35.8 | 34.0 | 31.9 |
| Average temperature (°C) | 25.9 | 26.4 | 25.8 | 26.3 | 26.5 | 26.2 | 26.3 | 27.4 | 28.2 | 29.3 | 27.7 | 27.2 |
| Average night temperature (°C) | 23.5 | 23.9 | 23.1 | 23.5 | 24.0 | 23.5 | 23.6 | 23.9 | 24.1 | 24.7 | 24.2 | 24.1 |
| Absolute minimum temperature (°C) | 22.5 | 22.9 | 22.3 | 22.6 | 22.9 | 22.5 | 22.6 | 22.6 | 22.9 | 23.0 | 22.5 | 22.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.3 | 12.2 | 12.1 | 12.0 | 11.9 | 11.9 | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.3 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 9.3 | 8.7 | 9.2 | 9.4 | 9.4 | 9.3 | 10.0 | 11.1 | 11.3 | 11.3 | 10.1 | 10.5 |
| Precipitation (mm) | 217 | 195 | 271 | 217 | 179 | 191 | 139 | 8 | 6 | 42 | 223 | 207 |
| Sunny days | 1 | 2 | 0 | 1 | 4 | 3 | 8 | 15 | 19 | 17 | 1 | 1 |
| Rainy days | 30 | 26 | 31 | 29 | 27 | 27 | 23 | 16 | 11 | 14 | 29 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Simac is at