Average annual temperature is 28.0 °C
Absolute maximum temperature: 40.4 °C
Absolute minimum temperature: 21.8 °C
Number of sunny days: 125 days
Number of rainy days: 240 days
Look at detailed online map of São Luiz
* Weather data for São Luiz Brazil is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 35.5 | 32.7 | 32.6 | 32.2 | 32.7 | 32.9 | 36.2 | 37.0 | 38.8 | 40.4 | 39.3 | 38.8 |
| Average daytime temperature (°C) | 32.2 | 30.7 | 30.1 | 30.7 | 31.5 | 31.7 | 33.2 | 35.9 | 37.7 | 37.5 | 37.0 | 36.2 |
| Average temperature (°C) | 27.0 | 26.3 | 25.8 | 26.1 | 27.2 | 27.0 | 27.9 | 29.2 | 29.9 | 29.9 | 29.9 | 29.6 |
| Average night temperature (°C) | 23.6 | 23.5 | 23.2 | 23.3 | 24.0 | 23.4 | 23.4 | 24.1 | 24.5 | 24.9 | 25.4 | 25.4 |
| Absolute minimum temperature (°C) | 21.9 | 22.4 | 21.8 | 22.2 | 22.7 | 22.2 | 21.9 | 23.3 | 23.7 | 24.1 | 24.6 | 24.2 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.3 | 12.2 | 12.1 | 12.0 | 12.0 | 11.9 | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.3 |
| Daylight minimum 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 |
| Sunshine mean duration (h) | 10.1 | 9.2 | 8.1 | 8.6 | 10.3 | 10.7 | 11.1 | 11.3 | 11.3 | 11.1 | 11.1 | 10.4 |
| Precipitation (mm) | 146 | 260 | 499 | 280 | 112 | 79 | 12 | 1 | 1 | 8 | 9 | 82 |
| Sunny days | 2 | 1 | 1 | 3 | 3 | 6 | 18 | 24 | 25 | 18 | 13 | 11 |
| Rainy days | 29 | 27 | 30 | 27 | 28 | 24 | 13 | 7 | 5 | 13 | 17 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in São Luiz is at