Average annual temperature is 26.0 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: 18.4 °C
Number of sunny days: 184 days
Number of rainy days: 181 days
Look at detailed online map of Riacho da Barra
* Weather data for Riacho da Barra 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) | 30.8 | 31.0 | 32.0 | 30.1 | 30.8 | 31.6 | 33.1 | 34.5 | 36.1 | 36.5 | 35.8 | 36.4 |
| Average daytime temperature (°C) | 28.8 | 29.1 | 28.4 | 28.6 | 29.4 | 29.8 | 31.1 | 32.6 | 34.1 | 34.9 | 34.0 | 33.4 |
| Average temperature (°C) | 24.4 | 24.4 | 24.2 | 24.1 | 24.7 | 24.8 | 25.2 | 26.4 | 27.8 | 28.7 | 28.4 | 28.2 |
| Average night temperature (°C) | 20.6 | 20.4 | 20.7 | 20.5 | 21.0 | 20.5 | 19.8 | 20.5 | 21.6 | 22.3 | 22.6 | 22.9 |
| Absolute minimum temperature (°C) | 19.0 | 18.9 | 19.4 | 19.3 | 20.0 | 19.0 | 18.4 | 19.0 | 20.0 | 21.3 | 21.2 | 21.1 |
| 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) | 12.5 | 12.3 | 12.1 | 12.0 | 11.8 | 11.7 | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 |
| 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) | 9.8 | 10.4 | 9.0 | 10.1 | 10.2 | 9.8 | 10.5 | 11.0 | 11.2 | 11.1 | 11.0 | 10.5 |
| Precipitation (mm) | 59 | 75 | 125 | 80 | 30 | 7 | 0 | 0 | 0 | 1 | 6 | 18 |
| Sunny days | 1 | 3 | 6 | 6 | 13 | 17 | 28 | 26 | 28 | 23 | 22 | 11 |
| Rainy days | 30 | 25 | 25 | 24 | 18 | 13 | 3 | 5 | 2 | 8 | 8 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Riacho da Barra is at