Average annual temperature is 25.7 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: 20.0 °C
Number of sunny days: 60 days
Number of rainy days: 305 days
Look at detailed online map of Simaruju
* Weather data for Simaruju 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) | 30.8 | 29.5 | 30.4 | 30.7 | 31.1 | 32.0 | 32.8 | 34.6 | 36.8 | 37.1 | 35.1 | 33.4 |
| Average daytime temperature (°C) | 28.0 | 27.2 | 28.5 | 29.6 | 29.9 | 30.5 | 30.9 | 33.0 | 34.2 | 35.1 | 32.3 | 31.0 |
| Average temperature (°C) | 24.1 | 23.5 | 24.3 | 25.1 | 25.6 | 25.7 | 25.6 | 26.6 | 27.1 | 27.9 | 26.4 | 26.1 |
| Average night temperature (°C) | 21.4 | 21.0 | 21.5 | 22.1 | 22.7 | 22.6 | 21.9 | 21.9 | 22.2 | 23.2 | 23.1 | 23.0 |
| Absolute minimum temperature (°C) | 20.3 | 20.2 | 20.0 | 21.0 | 21.9 | 21.1 | 20.7 | 20.2 | 20.5 | 21.6 | 22.1 | 22.2 |
| 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 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.5 | 12.3 | 12.1 | 12.0 | 11.8 | 11.7 | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.1 | 5.6 | 8.5 | 9.6 | 9.8 | 10.1 | 10.3 | 10.9 | 11.2 | 10.9 | 9.6 | 9.6 |
| Precipitation (mm) | 217 | 399 | 284 | 191 | 144 | 102 | 71 | 20 | 16 | 96 | 251 | 167 |
| Sunny days | 0 | 0 | 0 | 0 | 2 | 3 | 12 | 19 | 15 | 6 | 0 | 3 |
| Rainy days | 31 | 28 | 31 | 30 | 29 | 27 | 19 | 12 | 15 | 25 | 30 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Simaruju is at