Best Time to Visit Rio Branco
Best time: Jul, Aug, Jun, May.
Sep is warmest (32.3°C high); Mar is rainiest (200 mm).
Rio Branco weather by month
| Month | High °C | Low °C | Rain mm | Sun hrs |
|---|---|---|---|---|
| Jan | 30.3 | 21.7 | 194 | 5.8 |
| Feb | 30.3 | 21.5 | 196 | 5.7 |
| Mar | 30.5 | 21.6 | 200 | 5.6 |
| Apr | 30.5 | 21.1 | 147 | 5.2 |
| May | 30.1 | 20 | 102 | 5.4 |
| Jun | 29.6 | 18.2 | 102 | 6.1 |
| Jul | 30.6 | 17.4 | 83 | 6.8 |
| Aug | 32.2 | 18.2 | 104 | 7.1 |
| Sep | 32.3 | 19.6 | 137 | 6.9 |
| Oct | 32.2 | 20.8 | 135 | 6.1 |
| Nov | 31.2 | 21.1 | 164 | 6.4 |
| Dec | 30.6 | 21.6 | 179 | 5.8 |
Average high temperature
Best months by activity
Overall: JulAugJunMay
Beaches: Jul
Hiking: JulJunAugMay
Sightseeing: JulJunAugMay
Rio Branco quick facts
What to pack
Wet months (Jan, Feb, Mar, Apr, May, Jun, Aug, Sep, Oct, Nov, Dec): raincoat and umbrella.
Frequently asked questions
When is the best time to visit Rio Branco?
Jul, Aug, Jun, May.
What is the rainiest month?
Mar, about 200 mm.
What is the warmest month?
Sep, with average highs of 32.3°C.
Where to stay
See Rio Branco hotels · Book Rio Branco tours & activities
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Climate data: Open-Meteo Historical (ERA5), 1991–2020 climate normals.
Licensed under CC BY 4.0.
Open-Meteo.