Average annual temperature is 26.3 °C
Absolute maximum temperature: 35.2 °C
Absolute minimum temperature: 21.2 °C
Number of sunny days: 39 days
Number of rainy days: 326 days
Look at detailed online map of Sandai
* Weather data for Sandai 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) | 32.4 | 32.9 | 31.6 | 32.7 | 34.1 | 33.8 | 32.9 | 33.9 | 35.2 | 35.0 | 33.7 | 32.8 |
| Average daytime temperature (°C) | 30.2 | 30.3 | 29.8 | 31.0 | 31.7 | 31.3 | 30.5 | 31.8 | 32.1 | 33.0 | 31.3 | 30.8 |
| Average temperature (°C) | 25.5 | 25.9 | 25.4 | 26.3 | 27.2 | 26.6 | 26.2 | 26.7 | 26.9 | 27.0 | 26.3 | 26.2 |
| Average night temperature (°C) | 22.7 | 22.9 | 22.8 | 23.2 | 23.9 | 23.4 | 23.1 | 23.0 | 23.2 | 23.5 | 23.6 | 23.7 |
| Absolute minimum temperature (°C) | 21.5 | 22.0 | 21.8 | 22.2 | 23.1 | 22.0 | 22.2 | 21.2 | 22.3 | 22.6 | 22.5 | 22.9 |
| 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 | 12.1 | 12.1 | 12.1 | 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) | 7.7 | 7.8 | 6.9 | 8.7 | 9.2 | 8.9 | 8.3 | 9.6 | 9.5 | 8.8 | 7.4 | 7.8 |
| Precipitation (mm) | 247 | 188 | 361 | 184 | 128 | 196 | 269 | 168 | 194 | 233 | 363 | 312 |
| Sunny days | 1 | 1 | 0 | 1 | 3 | 4 | 10 | 8 | 9 | 2 | 0 | 0 |
| Rainy days | 30 | 27 | 31 | 29 | 28 | 26 | 21 | 23 | 21 | 29 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sandai is at