Average annual temperature is 27.1 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: 19.8 °C
Number of sunny days: 166 days
Number of rainy days: 199 days
Look at detailed online map of Riacho dos Cavalos
* Weather data for Riacho dos Cavalos 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) | 35.7 | 33.9 | 33.8 | 30.9 | 31.5 | 31.4 | 33.8 | 34.7 | 36.2 | 37.2 | 37.0 | 38.1 |
| Average daytime temperature (°C) | 32.1 | 32.1 | 30.5 | 30.0 | 30.6 | 30.2 | 31.5 | 33.0 | 34.6 | 35.7 | 35.5 | 35.1 |
| Average temperature (°C) | 26.8 | 26.7 | 25.7 | 25.3 | 26.0 | 25.7 | 26.2 | 27.3 | 28.6 | 29.1 | 29.2 | 28.9 |
| Average night temperature (°C) | 22.4 | 22.5 | 22.1 | 21.8 | 22.0 | 21.9 | 21.2 | 22.3 | 23.3 | 23.6 | 23.8 | 24.0 |
| Absolute minimum temperature (°C) | 20.8 | 21.3 | 20.5 | 20.1 | 19.8 | 20.6 | 20.0 | 20.5 | 21.9 | 22.5 | 22.5 | 22.5 |
| 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) | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.8 | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 12.4 |
| 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) | 10.4 | 10.5 | 9.4 | 10.2 | 10.4 | 10.1 | 10.7 | 10.9 | 11.0 | 11.0 | 11.0 | 10.6 |
| Precipitation (mm) | 143 | 134 | 230 | 119 | 28 | 18 | 8 | 11 | 3 | 0 | 23 | 39 |
| Sunny days | 6 | 2 | 4 | 2 | 7 | 13 | 23 | 25 | 24 | 27 | 21 | 12 |
| Rainy days | 25 | 26 | 27 | 28 | 24 | 17 | 8 | 6 | 6 | 4 | 9 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Riacho dos Cavalos is at