Average annual temperature is 25.6 °C
Absolute maximum temperature: 33.0 °C
Absolute minimum temperature: 21.0 °C
Number of sunny days: 4 days
Number of rainy days: 361 days
Look at detailed online map of Sinaitumo
* Weather data for Sinaitumo 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) | 32.3 | 31.9 | 31.7 | 31.8 | 32.4 | 31.8 | 31.6 | 31.8 | 31.9 | 32.2 | 33.0 | 31.9 |
| Average daytime temperature (°C) | 30.2 | 30.0 | 29.8 | 30.6 | 30.6 | 29.7 | 29.2 | 29.3 | 29.6 | 30.6 | 30.9 | 30.6 |
| Average temperature (°C) | 25.8 | 25.5 | 25.3 | 25.7 | 26.1 | 25.4 | 25.3 | 25.2 | 25.1 | 26.0 | 26.0 | 25.9 |
| Average night temperature (°C) | 22.6 | 22.5 | 22.5 | 22.6 | 23.2 | 22.5 | 22.8 | 22.6 | 22.4 | 22.7 | 22.8 | 22.8 |
| Absolute minimum temperature (°C) | 21.3 | 21.1 | 21.6 | 21.2 | 21.8 | 21.0 | 21.4 | 21.6 | 21.0 | 21.6 | 22.1 | 21.6 |
| 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) | 12.2 | 12.2 | 12.1 | 12.1 | 12.0 | 12.0 | 12.0 | 12.1 | 12.1 | 12.1 | 12.2 | 12.2 |
| 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) | 9.1 | 7.7 | 8.4 | 9.1 | 9.1 | 8.4 | 7.8 | 8.1 | 8.2 | 9.3 | 9.6 | 8.8 |
| Precipitation (mm) | 342 | 430 | 393 | 338 | 333 | 328 | 232 | 324 | 507 | 183 | 272 | 413 |
| Sunny days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 |
| Rainy days | 30 | 28 | 31 | 30 | 31 | 30 | 31 | 29 | 29 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sinaitumo is at