The climate in Ourinhos during April can be summarized as warm, humid and reasonably dry.
April is in the fall / autumn in Ourinhos and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a muggy 28°C (82°F), whilst at night 16°C (60°F) is normal.
| Daytime temperature | 27.9°C 82.1°F |
|---|---|
| Nightly temperature | 15.6°C 60°F |
| Average temperature | 21.7°C 71.1°F |
| Daily sunshine | 7.1 hrs |
| Avg rainfall | 70 mm 2.8 ins |
| Rainy days | 9 days |
| Sea temperature | 25°C 77°F |
| Humidity | 72% |
| Windspeed | 6.5kph 4 mph |
On average April is the 6th driest month of the year in Ourinhos with around 70mm 2.8 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.1 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 Ourinhos in April 2025.
| Hottest month: | February | 30.5°C 86.9°F |
|---|---|---|
| Driest month: | August | 36mm 1.4ins |
| Sunniest month: | July | 6.9hrs |
| Coldest month: | June | 23.7°C 74.7°F |
| Wettest month: | January | 190mm 7.5ins |