Rio Branco Weather in May
What's the weather like in Rio Branco (Acre) in May 2024?
The climate in Rio Branco during May can be summarized as hot, humid and a little damp.
May 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 (87°F), whilst at night 20°C (69°F) is normal.
| Daytime temperature | 30.6°C 87.1°F |
|---|---|
| Nightly temperature | 20.4°C 68.7°F |
| Average temperature | 25.5°C 77.9°F |
| Daily sunshine | 5.1 hrs |
| Avg rainfall | 99 mm 3.9 ins |
| Rainy days | 12 days |
| Sea temperature | 22.6°C 72.7°F |
| Humidity | 86% |
| Windspeed | 4kph 2 mph |
On average May is the 4th 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.
May temperatures in Rio Branco
May rainfall
May hourly sunshine
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 May 2024.
Other monthly averages
Rio Branco weather stats
| 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 |
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