Rio Casca Weather in May
What's the weather like in Rio Casca (Minas Gerais) in May 2025?
The climate in Rio Casca during May can be summarized as warm, humid and reasonably dry.
May is in the fall / autumn in Rio Casca and is typically the 4th coldest month of the year. Daytime maximum temperatures average around 26°C (79°F), whilst at night 14°C (57°F) is normal.
| Daytime temperature | 26.3°C 79.3°F |
|---|---|
| Nightly temperature | 13.7°C 56.7°F |
| Average temperature | 20°C 68°F |
| Daily sunshine | 7 hrs |
| Avg rainfall | 30 mm 1.2 ins |
| Rainy days | 10 days |
| Sea temperature | 25.2°C 77.3°F |
| Humidity | 81% |
| Windspeed | 5.8kph 4 mph |
On average May is the 4th driest month of the year in Rio Casca with around 30mm 1.2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.
On the flip side this corresponds to an average of 7 hours of sunshine per day.
May temperatures in Rio Casca
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 Casca in May 2025.
Other monthly averages
Rio Casca weather stats
| Hottest month: | February | 30.3°C 86.5°F |
|---|---|---|
| Driest month: | July | 15mm 0.6ins |
| Sunniest month: | July | 7.3hrs |
| Coldest month: | July | 24.6°C 76.3°F |
| Wettest month: | December | 259mm 10.2ins |
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