Itanhaém Weather in April
What's the weather like in Itanhaém (São Paulo) in April 2025?
The climate in Itanhaém during April can be summarized as warm, humid and wet.
April is in the fall / autumn in Itanhaém and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a muggy 27°C (80°F), whilst at night 18°C (64°F) is normal.
| Daytime temperature | 26.7°C 80°F |
|---|---|
| Nightly temperature | 18°C 64.4°F |
| Average temperature | 22.3°C 72.2°F |
| Daily sunshine | 5.5 hrs |
| Avg rainfall | 195 mm 7.7 ins |
| Rainy days | 15 days |
| Sea temperature | 25.4°C 77.7°F |
| Humidity | 82% |
| Windspeed | 8.2kph 5 mph |
On average April is the 6th wettest month of the year in Itanhaém with around 195mm 7.7 inches of rain making it a wet time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.5 hours of sunshine per day.
April temperatures in Itanhaém
April rainfall
April 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 Itanhaém in April 2025.
Other monthly averages
Itanhaém weather stats
| Hottest month: | February | 28.6°C 83.5°F |
|---|---|---|
| Driest month: | July | 96mm 3.8ins |
| Sunniest month: | July | 5.3hrs |
| Coldest month: | July | 22.5°C 72.5°F |
| Wettest month: | February | 311mm 12.2ins |
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