Best Time to Visit Barreiras
Best time: Aug, Jul, Sep, Jun.
Sep is warmest (33.8°C high); Dec is rainiest (204 mm).
Barreiras weather by month
| Month | High °C | Low °C | Rain mm | Sun hrs |
|---|---|---|---|---|
| Jan | 30.6 | 19 | 161 | 8.2 |
| Feb | 30.5 | 18.9 | 146 | 7.9 |
| Mar | 30.5 | 18.9 | 157 | 7.5 |
| Apr | 31 | 18.1 | 85 | 7.6 |
| May | 31 | 16.3 | 20 | 7.3 |
| Jun | 30.8 | 14.4 | 15 | 7.5 |
| Jul | 31 | 13.8 | 2 | 7.8 |
| Aug | 32.5 | 15.1 | 4 | 8.7 |
| Sep | 33.8 | 18.1 | 19 | 8.5 |
| Oct | 32.9 | 19.3 | 87 | 8.4 |
| Nov | 31 | 19.6 | 185 | 7.7 |
| Dec | 30.7 | 18.8 | 204 | 7.3 |
Average high temperature
Best months by activity
Overall: AugJulSepJun
Beaches: AugJulJunSep
Hiking: JulAugJunMay
Sightseeing: AugJulJunMay
Barreiras quick facts
What to pack
Wet months (Jan, Feb, Mar, Nov, Dec): raincoat and umbrella.
Frequently asked questions
When is the best time to visit Barreiras?
Aug, Jul, Sep, Jun.
What is the rainiest month?
Dec, about 204 mm.
What is the warmest month?
Sep, with average highs of 33.8°C.
Where to stay
See Barreiras hotels · Book Barreiras tours & activities
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Climate data: Open-Meteo Historical (ERA5), 1991–2020 climate normals.
Licensed under CC BY 4.0.
Open-Meteo.