Average annual temperature is 26.9 °C
Absolute maximum temperature: 39.6 °C
Absolute minimum temperature: 17.1 °C
Number of sunny days: 206 days
Number of rainy days: 159 days
Look at detailed online map of São Braz do Piauí
* Weather data for São Braz do Piauí 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) | 31.8 | 32.4 | 33.4 | 32.4 | 32.1 | 32.6 | 34.8 | 37.3 | 39.0 | 39.2 | 39.6 | 38.8 |
| Average daytime temperature (°C) | 29.4 | 30.5 | 29.9 | 30.1 | 29.7 | 31.4 | 32.4 | 33.9 | 35.7 | 37.4 | 35.3 | 35.6 |
| Average temperature (°C) | 24.6 | 25.6 | 25.3 | 25.1 | 25.0 | 25.4 | 25.9 | 27.4 | 28.9 | 30.4 | 29.2 | 29.5 |
| Average night temperature (°C) | 20.4 | 21.2 | 21.3 | 20.5 | 20.8 | 19.6 | 19.7 | 21.1 | 22.6 | 24.2 | 23.4 | 23.9 |
| Absolute minimum temperature (°C) | 19.2 | 18.6 | 19.1 | 18.1 | 19.0 | 17.6 | 17.1 | 19.2 | 20.7 | 20.9 | 21.0 | 21.2 |
| 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 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 | 11.6 | 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) | 11.1 | 11.1 | 9.9 | 10.7 | 9.7 | 10.0 | 10.9 | 10.9 | 11.3 | 11.3 | 11.1 | 10.9 |
| Precipitation (mm) | 71 | 44 | 211 | 41 | 46 | 0 | 0 | 0 | 0 | 2 | 35 | 68 |
| Sunny days | 1 | 5 | 4 | 9 | 11 | 27 | 30 | 28 | 29 | 26 | 16 | 20 |
| Rainy days | 30 | 23 | 27 | 21 | 20 | 3 | 1 | 3 | 1 | 5 | 14 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in São Braz do Piauí is at