Barreiras weather by month & the best time to visit

🇧🇷 Brazil · regional city · tropical — wet & dry seasons climate

The best time to visit Barreiras is June — its sunniest month (Sunshine Score 97/100), with July and August close behind. Barreiras averages about 3,072 hours of sunshine a year. Daytime highs around 31°C / 88°F and roughly 3 mm of rain in June.

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Sun hours / year

3,072

Sunniest month

June

Peak score

97/100

Rain / year

896 mm

Midday UV at peak

12 (extreme)

Population

160k

Elevation

746 m

When is the best time to visit Barreiras?

For sunshine, the best time to visit Barreiras is June, then July and August. The dullest month is October (68/100, 64 mm of rain). The full month-by-month picture is in the table below.

How sunny is Barreiras?

Barreiras is one of the sunniest places on Earth: about 3,072 hours of sunshine a year. June (97/100) is noticeably better than October (68). It ranks #5 of 131 destinations in Brazil for annual sunshine, above the national median of 2,486 hours. Rain has a clear season: the wettest stretch, around December, carries about 51% of the annual 896 mm.

Sunshine Score by month

See Barreiras on the interactive sunshine globe →

Nearby places for sunshine

• Palmas Brazil · 416 km · best in Jun · 2,757 h sun/yr
• Brasília Brazil · 526 km · best in Jul · 2,910 h sun/yr
• Vitória da Conquista Brazil · 543 km · best in Sep · 2,650 h sun/yr
• Petrolina Brazil · 571 km · best in Aug · 3,026 h sun/yr
• Goiânia Brazil · 680 km · best in Jun · 2,877 h sun/yr
• Ilhéus Brazil · 714 km · best in Sep · 2,484 h sun/yr

Nearest destinations

• Lençóis Brazil · 408 km · 2,659 h sun/yr · best in Sep
• Montes Claros Brazil · 530 km · 2,934 h sun/yr · best in Jun