Average annual temperature is 28.1 °C
Absolute maximum temperature: 38.6 °C
Absolute minimum temperature: 20.1 °C
Number of sunny days: 113 days
Number of rainy days: 252 days
Look at detailed online map of São Gregório
* Weather data for São Gregório 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) | 33.2 | 34.8 | 37.2 | 38.1 | 35.1 | 32.2 | 32.3 | 36.5 | 37.8 | 38.6 | 38.1 | 38.0 |
| Average daytime temperature (°C) | 31.0 | 33.0 | 35.1 | 33.9 | 31.4 | 30.1 | 30.6 | 33.6 | 36.5 | 36.7 | 36.4 | 36.3 |
| Average temperature (°C) | 25.6 | 27.1 | 28.9 | 28.3 | 26.7 | 25.5 | 25.7 | 27.9 | 30.3 | 30.2 | 30.4 | 30.1 |
| Average night temperature (°C) | 21.8 | 22.9 | 23.7 | 23.9 | 23.5 | 22.4 | 22.3 | 22.9 | 24.4 | 24.7 | 25.3 | 25.2 |
| Absolute minimum temperature (°C) | 20.1 | 21.3 | 21.2 | 20.8 | 22.4 | 21.8 | 21.1 | 21.2 | 22.8 | 22.7 | 23.1 | 23.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.4 | 12.3 | 12.2 | 12.1 | 12.0 | 11.9 | 11.9 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.8 | 10.3 | 10.6 | 9.4 | 9.1 | 9.7 | 10.0 | 11.2 | 11.2 | 11.0 | 10.9 | 10.5 |
| Precipitation (mm) | 276 | 121 | 40 | 242 | 328 | 329 | 317 | 99 | 34 | 51 | 24 | 44 |
| Sunny days | 8 | 4 | 14 | 11 | 2 | 0 | 1 | 13 | 19 | 18 | 15 | 8 |
| Rainy days | 23 | 24 | 17 | 19 | 29 | 30 | 30 | 18 | 11 | 13 | 15 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in São Gregório is at