Average annual temperature is 18.6 °C
Absolute maximum temperature: 26.3 °C
Absolute minimum temperature: 12.9 °C
Number of sunny days: 26 days
Number of rainy days: 339 days
Look at detailed online map of Simataniari
* Weather data for Simataniari 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) | 23.5 | 23.8 | 24.6 | 24.7 | 25.1 | 26.3 | 25.2 | 25.1 | 25.0 | 25.2 | 24.7 | 25.0 |
| Average daytime temperature (°C) | 21.9 | 22.4 | 22.5 | 23.1 | 23.5 | 24.2 | 23.4 | 23.3 | 23.1 | 23.2 | 23.1 | 23.0 |
| Average temperature (°C) | 17.6 | 17.9 | 18.2 | 18.6 | 19.2 | 19.2 | 18.7 | 18.5 | 18.7 | 18.6 | 18.7 | 18.9 |
| Average night temperature (°C) | 14.6 | 14.7 | 15.3 | 15.5 | 16.2 | 15.8 | 15.5 | 15.2 | 15.8 | 15.5 | 15.9 | 16.3 |
| Absolute minimum temperature (°C) | 12.9 | 13.7 | 13.9 | 13.6 | 14.6 | 14.4 | 14.2 | 14.4 | 14.4 | 13.8 | 14.7 | 14.3 |
| 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 | 12.2 | 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) | 8.4 | 8.9 | 8.7 | 8.6 | 8.8 | 9.0 | 8.4 | 8.1 | 7.8 | 8.0 | 7.1 | 8.0 |
| Precipitation (mm) | 167 | 215 | 234 | 278 | 145 | 101 | 125 | 245 | 198 | 185 | 468 | 368 |
| Sunny days | 2 | 1 | 0 | 0 | 4 | 6 | 10 | 1 | 1 | 0 | 0 | 1 |
| Rainy days | 29 | 27 | 31 | 30 | 27 | 24 | 21 | 30 | 29 | 31 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Simataniari is at