Barreiras Weather & Climate

Brazil

Barreiras sees feels-like daytime highs peak around 39.9°C in October and nighttime lows bottom out near 21.6°C in July. December is the wettest month (~171 mm), while July is the driest (~1 mm). For sunshine, July leads with about 71% clear skies.

Best time to visit Barreiras

Based on mild feels-like temperatures and low rain chances, the most comfortable months are July, June, and August — expect around 21.635.6°C with roughly 0% chance of rain on a given day in July.

Barreiras climate by month

MonthLow / High °CRain %RainfallClear skiesWind
January25.6° / 35.7°51%156 mm23%9.1 kph
February26.7° / 38°45%118 mm24%9 kph
March26.8° / 38.3°45%112 mm25%9 kph
April26.1° / 37.5°27%59 mm34%9.9 kph
May24.4° / 36.9°8%16 mm48%11.5 kph
June22.8° / 36°1%2 mm62%13 kph
July21.6° / 35.6°0%1 mm71%13.9 kph
August22.8° / 37.4°1%2 mm70%14.2 kph
September25.5° / 39.4°8%12 mm62%13.5 kph
October27.4° / 39.9°28%66 mm42%11.8 kph
November27.4° / 38.9°49%138 mm23%10.1 kph
December26.2° / 37.2°55%171 mm19%9.3 kph

Feels-like temperatures from long-term historical data; ☀ marks the most comfortable months (mild temperatures, low rain).

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