Rainfall/ Precipitation in Barreiras, Brazil
- Barreiras receives 1121.9 mm (44.2 in) of rainfall per year, or 93.5 mm (3.7 in) per month.
- The driest weather is in July when an average of 1.9 mm (0.1 in) of rainfall (precipitation) occurs.
- The wettest weather is in December when an average of 204.7 mm (8.1 in) of rainfall (precipitation) occurs.
Precipitation Table
| Climate Variable | Jul | Aug | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Annual | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Average Precipitation mm (in) | 1.9 (0.1) | 5.1 (0.2) | 20.3 (0.8) | 103.2 (4.1) | 175.8 (6.9) | 204.7 (8.1) | 177.9 (7) | 146.1 (5.8) | 156.9 (6.2) | 95.4 (3.8) | 22.4 (0.9) | 12.2 (0.5) | 1121.9 (44.2) | |
 | Precipitation Litres/m² (Gallons/ft²) | 1.9 (0.05) | 5.1 (0.13) | 20.3 (0.5) | 103.2 (2.53) | 175.8 (4.31) | 204.7 (5.02) | 177.9 (4.36) | 146.1 (3.58) | 156.9 (3.85) | 95.4 (2.34) | 22.4 (0.55) | 12.2 (0.3) | 1121.9 (27.52) |