Rio Branco Weather in October

What's the weather like in Rio Branco (Acre) in October 2024?

The climate in Rio Branco during October can be summarized as hot, humid and wet.

October is in the spring in Rio Branco and is typically the warmest month of the year. Daytime maximum temperatures average around a steamy 33°C (91°F), whilst at night 21°C (71°F) is normal.

Rio Branco weather averages (imperial / metric)
Daytime temperature 32.6°C 90.7°F
Nightly temperature 21.4°C 70.5°F
Average temperature 27°C 80.6°F
Daily sunshine 5.1 hrs
Avg rainfall 166 mm 6.5 ins
Rainy days 18 days
Sea temperature 21.5°C 70.7°F
Humidity 82%
Windspeed 5kph 3 mph

On average October is the 6th driest month of the year in Rio Branco with around 166mm 6.5 inches of rain making it a wet time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.1 hours of sunshine per day.

October temperatures in Rio Branco

Rio Branco average temperature in October

October rainfall

Rio Branco average rain in October

October hourly sunshine

Rio Branco average rain in October

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Rio Branco in October 2024.

Other monthly averages

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Rio Branco weather stats

Rio Branco weather statistics
Hottest month: October 32.3°C 90.1°F
Driest month: July 32mm 1.3ins
Sunniest month: July 7.1hrs
Coldest month: June 30°C 86°F
Wettest month: January 281mm 11.1ins
Map showing location of Rio Branco (-9.97472, -67.81) Rio Branco map pin © Google

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