Average annual temperature is 22.9 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: 6.8 °C
Number of sunny days: 176 days
Number of rainy days: 189 days
Look at detailed online map of Santa Ernestina
* Weather data for Santa Ernestina 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) | 30.5 | 31.5 | 31.7 | 30.5 | 29.2 | 27.8 | 29.4 | 34.0 | 38.3 | 34.6 | 37.3 | 35.0 |
| Average daytime temperature (°C) | 27.7 | 29.1 | 29.6 | 27.1 | 26.1 | 23.6 | 26.5 | 29.2 | 32.5 | 31.0 | 32.2 | 32.2 |
| Average temperature (°C) | 23.0 | 23.8 | 24.1 | 21.6 | 19.7 | 17.3 | 19.6 | 22.5 | 25.6 | 25.2 | 26.1 | 26.4 |
| Average night temperature (°C) | 19.7 | 20.3 | 20.1 | 17.5 | 14.6 | 12.7 | 14.2 | 17.1 | 19.9 | 21.1 | 21.0 | 21.2 |
| Absolute minimum temperature (°C) | 16.8 | 18.9 | 18.9 | 12.6 | 11.0 | 6.8 | 8.1 | 12.5 | 11.6 | 16.9 | 14.6 | 18.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.3 | 12.8 | 12.2 | 11.6 | 11.1 | 10.8 | 11.0 | 11.4 | 12.0 | 12.6 | 13.1 | 13.4 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 8.5 | 8.8 | 10.2 | 9.1 | 9.5 | 8.6 | 10.1 | 9.7 | 10.4 | 9.8 | 11.0 | 11.7 |
| Precipitation (mm) | 317 | 138 | 122 | 112 | 54 | 46 | 3 | 19 | 23 | 186 | 108 | 93 |
| Sunny days | 1 | 3 | 4 | 10 | 28 | 28 | 30 | 21 | 21 | 9 | 11 | 10 |
| Rainy days | 30 | 25 | 27 | 20 | 3 | 2 | 1 | 10 | 9 | 22 | 19 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Santa Ernestina is at