Average annual temperature is 26.3 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: 18.3 °C
Number of sunny days: 188 days
Number of rainy days: 177 days
Look at detailed online map of Riacho do Mato
* Weather data for Riacho do Mato 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) | 32.7 | 32.3 | 33.1 | 30.2 | 31.1 | 31.6 | 33.0 | 34.7 | 36.1 | 37.1 | 36.3 | 35.9 |
| Average daytime temperature (°C) | 30.4 | 30.3 | 29.6 | 29.1 | 30.0 | 30.1 | 30.9 | 32.4 | 33.8 | 34.9 | 34.4 | 33.4 |
| Average temperature (°C) | 25.6 | 25.1 | 24.9 | 24.4 | 25.2 | 25.2 | 25.5 | 26.7 | 28.0 | 28.8 | 28.6 | 28.0 |
| Average night temperature (°C) | 21.2 | 20.9 | 21.2 | 20.6 | 20.9 | 20.7 | 20.1 | 21.1 | 22.1 | 22.4 | 22.7 | 22.8 |
| Absolute minimum temperature (°C) | 18.9 | 18.3 | 19.8 | 18.9 | 19.2 | 19.3 | 18.6 | 19.7 | 20.6 | 21.5 | 21.6 | 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) | 12.4 | 12.3 | 12.1 | 12.0 | 11.8 | 11.8 | 11.8 | 11.9 | 12.1 | 12.2 | 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) | 10.0 | 10.4 | 8.9 | 10.0 | 10.4 | 10.1 | 10.5 | 11.1 | 11.2 | 11.1 | 10.8 | 10.8 |
| Precipitation (mm) | 106 | 93 | 152 | 104 | 14 | 6 | 1 | 2 | 0 | 0 | 9 | 34 |
| Sunny days | 3 | 2 | 6 | 3 | 13 | 16 | 28 | 25 | 28 | 28 | 22 | 14 |
| Rainy days | 28 | 26 | 25 | 27 | 18 | 14 | 3 | 6 | 2 | 3 | 8 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Riacho do Mato is at