Average annual temperature is 27.8 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: 21.1 °C
Number of sunny days: 154 days
Number of rainy days: 211 days
Look at detailed online map of Sai
* Weather data for Sai 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) | 30.8 | 30.2 | 31.2 | 31.0 | 31.5 | 31.6 | 31.1 | 33.1 | 33.1 | 34.7 | 35.8 | 34.8 |
| Average daytime temperature (°C) | 29.5 | 28.6 | 29.7 | 29.6 | 30.1 | 30.5 | 29.8 | 31.1 | 31.9 | 33.1 | 33.6 | 32.8 |
| Average temperature (°C) | 27.8 | 26.9 | 27.5 | 27.4 | 27.4 | 27.1 | 26.7 | 26.8 | 27.2 | 28.9 | 30.0 | 29.9 |
| Average night temperature (°C) | 26.0 | 25.3 | 25.3 | 25.5 | 25.3 | 24.8 | 24.6 | 23.8 | 23.5 | 25.4 | 26.7 | 27.5 |
| Absolute minimum temperature (°C) | 24.5 | 24.0 | 24.2 | 24.2 | 21.7 | 23.1 | 22.3 | 21.1 | 21.9 | 23.4 | 24.2 | 24.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.7 | 12.4 | 12.2 | 11.9 | 11.6 | 11.5 | 11.6 | 11.8 | 12.0 | 12.3 | 12.6 | 12.7 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 10.5 | 8.5 | 10.9 | 9.9 | 10.6 | 10.6 | 10.6 | 11.0 | 11.2 | 11.3 | 11.6 | 11.3 |
| Precipitation (mm) | 188 | 426 | 111 | 110 | 6 | 18 | 16 | 2 | 3 | 5 | 21 | 53 |
| Sunny days | 3 | 0 | 2 | 5 | 21 | 19 | 16 | 27 | 24 | 22 | 6 | 9 |
| Rainy days | 28 | 28 | 29 | 25 | 10 | 11 | 15 | 4 | 6 | 9 | 24 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sai is at