Average annual temperature is 25.9 °C
Absolute maximum temperature: 34.5 °C
Absolute minimum temperature: 21.0 °C
Number of sunny days: 18 days
Number of rainy days: 347 days
Look at detailed online map of Sayu
* Weather data for Sayu 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) | 32.0 | 31.9 | 31.6 | 32.8 | 32.4 | 32.9 | 32.7 | 32.6 | 33.6 | 34.5 | 32.8 | 32.6 |
| Average daytime temperature (°C) | 29.7 | 29.8 | 29.7 | 30.9 | 31.1 | 30.9 | 30.6 | 30.8 | 31.2 | 31.3 | 30.9 | 30.8 |
| Average temperature (°C) | 25.0 | 25.2 | 25.0 | 26.1 | 26.7 | 26.4 | 26.1 | 26.2 | 26.3 | 26.2 | 26.0 | 25.9 |
| Average night temperature (°C) | 22.3 | 22.5 | 22.5 | 23.0 | 23.7 | 23.3 | 22.9 | 23.1 | 23.1 | 23.0 | 23.2 | 23.2 |
| Absolute minimum temperature (°C) | 21.0 | 21.5 | 21.8 | 22.3 | 22.9 | 22.5 | 21.8 | 21.5 | 21.7 | 22.1 | 22.3 | 22.4 |
| 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 | 12.1 | 12.1 | 12.1 | 12.1 | 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) | 7.5 | 7.6 | 7.0 | 9.2 | 9.2 | 8.9 | 8.9 | 8.1 | 8.3 | 7.6 | 8.2 | 8.2 |
| Precipitation (mm) | 339 | 299 | 538 | 262 | 177 | 157 | 192 | 281 | 211 | 335 | 364 | 373 |
| Sunny days | 0 | 1 | 1 | 1 | 1 | 2 | 6 | 1 | 3 | 2 | 0 | 0 |
| Rainy days | 31 | 27 | 30 | 29 | 30 | 28 | 25 | 30 | 27 | 29 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sayu is at