Average annual temperature is 22.3 °C
Absolute maximum temperature: 29.7 °C
Absolute minimum temperature: 17.3 °C
Number of sunny days: 21 days
Number of rainy days: 344 days
Look at detailed online map of Simartolu
* Weather data for Simartolu 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) | 27.9 | 28.1 | 27.5 | 28.0 | 28.4 | 29.7 | 28.7 | 28.3 | 28.9 | 29.3 | 27.8 | 28.3 |
| Average daytime temperature (°C) | 25.3 | 26.0 | 25.8 | 26.6 | 26.8 | 27.3 | 26.4 | 26.3 | 26.8 | 27.0 | 26.5 | 26.0 |
| Average temperature (°C) | 21.4 | 21.8 | 21.8 | 22.4 | 22.9 | 23.0 | 22.5 | 22.3 | 22.7 | 22.5 | 22.4 | 22.2 |
| Average night temperature (°C) | 18.9 | 19.0 | 19.2 | 19.9 | 20.3 | 20.1 | 19.8 | 19.8 | 19.9 | 19.8 | 20.0 | 20.1 |
| Absolute minimum temperature (°C) | 17.7 | 17.7 | 17.3 | 18.3 | 19.5 | 19.0 | 18.9 | 18.8 | 18.0 | 18.8 | 19.0 | 19.4 |
| 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 | 12.2 | 12.2 | 12.2 | 12.2 | 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) | 8.0 | 9.0 | 8.3 | 8.1 | 8.6 | 9.2 | 8.6 | 7.7 | 9.2 | 7.9 | 7.5 | 7.6 |
| Precipitation (mm) | 157 | 197 | 233 | 259 | 150 | 178 | 131 | 295 | 197 | 268 | 325 | 514 |
| Sunny days | 0 | 3 | 0 | 0 | 1 | 5 | 7 | 1 | 3 | 1 | 0 | 0 |
| Rainy days | 31 | 25 | 31 | 30 | 30 | 25 | 24 | 30 | 27 | 30 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Simartolu is at