Average annual temperature is 25.1 °C
Absolute maximum temperature: 32.7 °C
Absolute minimum temperature: 19.2 °C
Number of sunny days: 88 days
Number of rainy days: 277 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) | 29.9 | 27.8 | 28.8 | 29.1 | 29.8 | 30.4 | 30.4 | 31.3 | 32.0 | 32.0 | 32.7 | 30.6 |
| Average daytime temperature (°C) | 27.6 | 26.7 | 27.4 | 27.7 | 28.6 | 29.1 | 29.0 | 29.1 | 29.8 | 30.4 | 31.0 | 29.2 |
| Average temperature (°C) | 24.7 | 24.2 | 24.7 | 24.9 | 25.1 | 25.0 | 24.4 | 24.4 | 24.9 | 26.1 | 26.6 | 25.8 |
| Average night temperature (°C) | 22.5 | 22.5 | 22.7 | 22.9 | 22.7 | 22.2 | 21.4 | 20.6 | 21.0 | 22.5 | 23.5 | 23.5 |
| Absolute minimum temperature (°C) | 21.2 | 21.9 | 21.6 | 21.9 | 21.5 | 21.1 | 20.1 | 19.4 | 19.2 | 21.4 | 21.8 | 22.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.5 | 12.4 | 12.1 | 11.9 | 11.7 | 11.6 | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 |
| 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 | 8.1 | 10.7 | 10.2 | 10.6 | 10.6 | 10.6 | 11.0 | 11.3 | 11.6 | 11.6 | 11.5 |
| Precipitation (mm) | 354 | 337 | 153 | 254 | 16 | 42 | 40 | 24 | 25 | 27 | 120 | 276 |
| Sunny days | 0 | 0 | 1 | 3 | 17 | 11 | 17 | 13 | 12 | 12 | 2 | 0 |
| Rainy days | 31 | 28 | 30 | 27 | 14 | 19 | 14 | 18 | 18 | 19 | 28 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sai is at