The climate in Rio Bananal during May can be summarized as hot, humid and reasonably dry.
May is in the fall / autumn in Rio Bananal and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a muggy 29°C (84°F), whilst at night 19°C (65°F) is normal.
Daytime temperature | 28.7°C 83.7°F |
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Nightly temperature | 18.5°C 65.3°F |
Average temperature | 23.6°C 74.5°F |
Daily sunshine | 7 hrs |
Avg rainfall | 47 mm 1.8 ins |
Rainy days | 14 days |
Sea temperature | 25.8°C 78.5°F |
Humidity | 84% |
Windspeed | 6.5kph 4 mph |
On average May is the 2nd driest month of the year in Rio Bananal with around 47mm 1.8 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.
On the flip side this corresponds to an average of 7 hours of sunshine per day.
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 Bananal in May 2025.
Hottest month: | February | 31.3°C 88.3°F |
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Driest month: | June | 33mm 1.3ins |
Sunniest month: | May | 7hrs |
Coldest month: | July | 26.4°C 79.5°F |
Wettest month: | December | 187mm 7.4ins |