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Rio Branco Weather in August
August in Rio Branco averages 34°C (93°F) during the day and 21°C (70°F) at night. Around 41 mm (1.6 in) of rainfall is typical for this time of year.
Rainfall in Rio Branco in August
Analyzing past climate data, one can expect approximately 7 days of rain, averaging 41 mm (1.6 in). When rain does fall, showers tend to be light and brief. Most days will be dry.
Temperature in Rio Branco in August
August in Rio Branco brings typical temperatures with highs around 34°C (93°F) and lows of 21°C (70°F). If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. With overnight lows of 21°C (70°F), evenings stay pleasantly warm.
Sunshine in Rio Branco in August
With about 182 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.August in Rio Branco can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Rio Branco Temperature in August
Min Temperature
21°C (70°F)
Max Temperature
34°C (93°F)
Chance of Rain
22%
Precipitation
41 mm (1.6 in)
Rainy days
7 days
Humidity
77%
Sunshine
182 hours
Percentage Sunshine
Rio Branco Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Rio Branco - and find the best time to visit.
Best Places in Brazil in August
Find out more about the weather in Brazil and which places have the best travel conditions in this month. See all of Brazil in August →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Rio Branco in August
Get ready for hot weather in August! Lightweight, breathable fabrics are your best friend during this month. Cotton and linen shirts, shorts, sundresses, and sandals will keep you comfortable. Light colors help reflect the heat, avoid wearing black. Rain is likely on several days, so bring a good rain jacket. Bring sunglasses since you'll have some sunny periods throughout the month
What To Do in Rio Branco in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming7/10 -
Cycling8/10 -
Walking8/10 -
Camping10/10 -
Outdoor sports8/10
Rio Branco 3-Day Forecast
More climate data for Rio Branco
Temperature Rainfall Sunshine Humidity
See the full Rio Branco climate overview or explore weather in Brazil.
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