Average annual temperature is 22.6 °C
Absolute maximum temperature: 32.3 °C
Absolute minimum temperature: 15.0 °C
Number of sunny days: 21 days
Number of rainy days: 344 days
Look at detailed online map of Riacho do Brejo
* Weather data for Riacho do Brejo 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) | 30.6 | 29.6 | 30.0 | 30.5 | 29.3 | 26.4 | 28.1 | 29.4 | 29.2 | 30.9 | 32.3 | 31.7 |
| Average daytime temperature (°C) | 28.5 | 28.2 | 28.3 | 27.7 | 26.5 | 24.2 | 24.4 | 25.3 | 25.7 | 27.8 | 30.0 | 28.8 |
| Average temperature (°C) | 23.5 | 23.4 | 23.3 | 23.4 | 22.8 | 21.2 | 20.7 | 21.2 | 21.5 | 22.6 | 24.1 | 23.9 |
| Average night temperature (°C) | 19.7 | 20.0 | 20.2 | 20.2 | 20.4 | 19.5 | 18.4 | 18.5 | 18.6 | 18.9 | 19.6 | 20.3 |
| Absolute minimum temperature (°C) | 17.9 | 17.8 | 17.6 | 18.2 | 19.0 | 17.8 | 17.0 | 15.0 | 17.2 | 16.7 | 17.0 | 18.7 |
| 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 | 12.1 | 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) | 10.6 | 10.2 | 9.7 | 9.7 | 8.4 | 6.6 | 8.4 | 9.4 | 9.4 | 10.9 | 11.5 | 10.1 |
| Precipitation (mm) | 87 | 91 | 127 | 104 | 140 | 227 | 151 | 124 | 134 | 61 | 34 | 88 |
| Sunny days | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 3 | 6 | 5 | 2 |
| Rainy days | 30 | 28 | 30 | 29 | 31 | 30 | 30 | 30 | 27 | 25 | 25 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Riacho do Brejo is at