When is the best time to go to Rio Branco

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The chart above shows the best time of year to visit Rio Branco, Brazil. These are based on an analysis of weather averages such as temperature, rainfall and number of hours of sunshine. These ratings are based solely on the climate and do not take into account other factors such as accommodation prices and how busy it is likely to be.

Average temperatures in Rio Branco

Rio Branco weather by month

Please note our recommendations for when to visit Rio Branco are based solely on the weather and do not take into accounts accommodation prices, how busy it will be and what events are on.

January

Rio Branco January weather averages
Temp Rain Sunshine Day length
28°C 281mm 3.4hrs 13.4hrs

January in Rio Branco is generally very wet with the temperature being hot.

Based on weather alone, this is probably a time of year to avoid going to Rio Branco for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.

January is in the summer in Rio Branco and is typically the 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.

On average January is the driest 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.

Rio Branco weather in January »

February

Rio Branco February weather averages
Temp Rain Sunshine Day length
28°C 278mm 3.3hrs 13.1hrs

February in Rio Branco is generally very wet with the temperature being hot.

Based on weather alone, this is probably a time of year to avoid going to Rio Branco for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.

February is in the summer in Rio Branco and is typically the 2nd 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.

On average February is the 2nd driest month of the year in Rio Branco with around 278mm 10.9 inches of rain making it a very wet time to visit. This rainfall is typically spread over 25 days, although this may vary considerably.

On the flip side this corresponds to an average of 3.3 hours of sunshine per day.

Rio Branco weather in February »

March

Rio Branco March weather averages
Temp Rain Sunshine Day length
28°C 249mm 4.1hrs 12.9hrs

The weather in March in Rio Branco is characteristically hot, humid and very wet.

Based on weather alone, this is probably a time of year to avoid going to Rio Branco for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.

March is in the fall / autumn in Rio Branco and is typically the 3rd 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.

On average March is the 3rd driest month of the year in Rio Branco with around 249mm 9.8 inches of rain making it a very wet time to visit. This rainfall is typically spread over 26 days, although this may vary considerably.

On the flip side this corresponds to an average of 4.1 hours of sunshine per day.

Rio Branco weather in March »

April

Rio Branco April weather averages
Temp Rain Sunshine Day length
28°C 185mm 4.4hrs 12.6hrs

Rio Branco's weather in April is typically hot, humid and wet in nature.

Based on weather alone, this is probably a time of year to avoid going to Rio Branco for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.

April is in the fall / autumn in Rio Branco and is typically the 4th 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.

On average April is the 4th driest month of the year in Rio Branco with around 185mm 7.3 inches of rain making it a wet time to visit. This rainfall is typically spread over 20 days, although this may vary considerably.

On the flip side this corresponds to an average of 4.4 hours of sunshine per day.

Rio Branco weather in April »

May

Rio Branco May weather averages
Temp Rain Sunshine Day length
28°C 99mm 5.1hrs 12.4hrs

May is a a little damp, humid month in Rio Branco and the temperature is generally hot.

Although outside the main holiday season, there is still plenty of pretty acceptable weather around this time of year. This makes it an okay time to visit Rio Branco.

May is in the fall / autumn in Rio Branco and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a steamy 31°C (87°F), whilst at night 20°C (69°F) is normal.

On average May is the 5th driest month of the year in Rio Branco with around 99mm 3.9 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.

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

Rio Branco weather in May »

June

Rio Branco June weather averages
Temp Rain Sunshine Day length
27°C 34mm 5.3hrs 13.4hrs

Hot, humid and reasonably dry weather often prevails in Rio Branco during the month of June

It is perhaps the perfect month to visit Rio Branco, with some particularly good weather at this time of year.

June is in the winter in Rio Branco and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a muggy 30°C (87°F), whilst at night 19°C (66°F) is normal.

On average June is the 6th driest month of the year in Rio Branco with around 34mm 1.3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.3 hours of sunshine per day.

Rio Branco weather in June »

July

Rio Branco July weather averages
Temp Rain Sunshine Day length
28°C 32mm 7.1hrs 13.1hrs

July in Rio Branco is generally reasonably dry with the temperature being hot.

It is perhaps the perfect month to visit Rio Branco, with some very good weather at this time of year.

July is in the winter in Rio Branco and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a muggy 31°C (88°F), whilst at night 18°C (65°F) is normal.

On average July is the 6th wettest month of the year in Rio Branco with around 32mm 1.2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.1 hours of sunshine per day.

Rio Branco weather in July »

August

Rio Branco August weather averages
Temp Rain Sunshine Day length
29°C 37mm 6hrs 12.9hrs

The weather in August in Rio Branco is characteristically hot, humid and reasonably dry.

It is perhaps the perfect month to visit Rio Branco, with some extremely good weather at this time of year.

August is in the winter in Rio Branco and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a steamy 33°C (91°F), whilst at night 19°C (66°F) is normal.

On average August is the 5th wettest month of the year in Rio Branco with around 37mm 1.5 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.

On the flip side this corresponds to an average of 6 hours of sunshine per day.

Rio Branco weather in August »

September

Rio Branco September weather averages
Temp Rain Sunshine Day length
30°C 101mm 5.2hrs 12.6hrs

Rio Branco's weather in September is typically hot, humid and damp in nature.

Although outside the main holiday season, there is still plenty of quite acceptable weather around this time of year. This makes it an okay time to visit Rio Branco.

September is in the spring in Rio Branco and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a steamy 33°C (91°F), whilst at night 21°C (69°F) is normal.

On average September is the 4th wettest month of the year in Rio Branco with around 101mm 4 inches of rain making it a damp time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.2 hours of sunshine per day.

Rio Branco weather in September »

October

Rio Branco October weather averages
Temp Rain Sunshine Day length
29°C 166mm 5.1hrs 12.4hrs

October is a wet, humid month in Rio Branco and the temperature is generally hot.

Based on weather alone, this is probably a time of year to avoid going to Rio Branco for your holidays. The weather is often not a good and not conducive to spending time outdoors.

October is in the spring in Rio Branco and is typically the 3rd 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.

On average October is the 3rd wettest 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.

Rio Branco weather in October »

November

Rio Branco November weather averages
Temp Rain Sunshine Day length
29°C 195mm 4.7hrs 13.4hrs

November is a wet, humid month in Rio Branco and the temperature is generally hot.

Based on weather alone, this is probably a time of year to avoid going to Rio Branco for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.

November is in the spring in Rio Branco and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a steamy 32°C (90°F), whilst at night 22°C (71°F) is normal.

On average November is the 2nd wettest month of the year in Rio Branco with around 195mm 7.7 inches of rain making it a wet time to visit. This rainfall is typically spread over 21 days, although this may vary considerably.

On the flip side this corresponds to an average of 4.7 hours of sunshine per day.

Rio Branco weather in November »

December

Rio Branco December weather averages
Temp Rain Sunshine Day length
28°C 246mm 4hrs 13.1hrs

December in Rio Branco is generally very wet with the temperature being hot.

Based on weather alone, this is probably a time of year to avoid going to Rio Branco for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.

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

On average December is the wettest month of the year in Rio Branco with around 246mm 9.7 inches of rain making it a very wet time to visit. This rainfall is typically spread over 25 days, although this may vary considerably.

On the flip side this corresponds to an average of 4 hours of sunshine per day.

Rio Branco weather in December »

Other monthly averages

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
Warmest sea: February 24.7°C 76.5°F
Map showing location of Rio Branco (-9.97472, -67.81) Rio Branco map pin © Google

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