Average annual temperature is 25.6 °C
Absolute maximum temperature: 34.9 °C
Absolute minimum temperature: 19.6 °C
Number of sunny days: 11 days
Number of rainy days: 354 days
Look at detailed online map of Sitiatio
* Weather data for Sitiatio 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) | 30.4 | 30.7 | 32.3 | 32.6 | 33.1 | 34.9 | 34.1 | 33.0 | 33.9 | 33.0 | 31.1 | 31.4 |
| Average daytime temperature (°C) | 28.7 | 29.0 | 29.9 | 30.7 | 31.4 | 31.6 | 31.2 | 30.6 | 30.8 | 30.0 | 29.4 | 28.9 |
| Average temperature (°C) | 24.6 | 24.7 | 25.1 | 25.9 | 26.4 | 26.7 | 26.4 | 25.8 | 26.1 | 25.5 | 25.2 | 25.2 |
| Average night temperature (°C) | 21.9 | 21.7 | 21.9 | 22.7 | 23.2 | 23.3 | 23.1 | 23.0 | 23.3 | 22.8 | 22.9 | 22.9 |
| Absolute minimum temperature (°C) | 19.6 | 20.0 | 20.9 | 20.8 | 21.9 | 22.3 | 21.7 | 22.0 | 22.5 | 22.1 | 22.4 | 22.3 |
| 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) | 8.1 | 9.0 | 8.9 | 8.1 | 9.0 | 8.9 | 8.9 | 7.8 | 7.7 | 6.9 | 6.6 | 6.9 |
| Precipitation (mm) | 240 | 257 | 261 | 230 | 320 | 229 | 183 | 387 | 337 | 476 | 404 | 520 |
| Sunny days | 1 | 0 | 0 | 1 | 1 | 3 | 2 | 0 | 3 | 0 | 0 | 0 |
| Rainy days | 30 | 28 | 31 | 29 | 30 | 27 | 29 | 31 | 27 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sitiatio is at