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.

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• January
• February
• March
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• May
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• August

• September
• October
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• December

For a detailed overview over the year and the best time to visit Brazil, check out our Rio Branco's climate page.

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  

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.

Swimming

7/10

Cycling

8/10

Walking

8/10

Camping

10/10

Outdoor sports

8/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Brazil, check out our Rio Branco's climate page.

More climate data for Rio Branco

Temperature Rainfall Sunshine Humidity

See the full Rio Branco climate overview or explore weather in Brazil.