Rio Branco Weather in January

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

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

January is in the summer in Rio Branco and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a steamy 31°C (88°F), whilst at night 22°C (72°F) is normal.

Rio Branco weather averages (imperial / metric)
Daytime temperature 31°C 87.7°F
Nightly temperature 22.1°C 71.7°F
Average temperature 26.5°C 79.7°F
Daily sunshine 3.4 hrs
Avg rainfall 281 mm 11.1 ins
Rainy days 27 days
Sea temperature 24.5°C 76.2°F
Humidity 87%
Windspeed 4.3kph 3 mph

On average January is the wettest month of the year in Rio Branco with around 281mm 11.1 inches of rain making it a very wet time to visit. This rainfall is typically spread over 27 days, although this may vary considerably.

On the flip side this corresponds to an average of 3.4 hours of sunshine per day.

January temperatures in Rio Branco

Rio Branco average temperature in January

January rainfall

Rio Branco average rain in January

January hourly sunshine

Rio Branco average rain in January

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 January 2024.

Other monthly averages

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UV index Best time to go?

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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