São Leopoldo Weather & Climate: Best Time to Visit

The climate in São Leopoldo experiences moderate temperature changes, with mild shifts between seasons. Average maximum daytime temperatures range from a very warm 31°C (88°F) in January, the warmest time of the year, to a pleasant 20°C (68°F) during cooler months like July.

At night, you can expect temperatures ranging from 20°C (68°F) in January to around 10°C (50°F) during July.

Check out our detailed temperature page for more information.

Temperature ranges by month

São Leopoldo has a notably wet climate with abundant precipitation, recording 1771 mm (70 in) of rainfall per year. Year-round, São Leopoldo has a balanced climate with minimal variation in precipitation. The difference between the wettest month, October, with 194 mm (7.6 in), and the driest month, April, with 122 mm (4.8 in), is minimal. For more details, please visit our São Leopoldo Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

Seasonal changes in sunshine hours are quite dramatic in São Leopoldo. While December receives considerable daily sunshine with up to 7.8 hours, June marks the darkest time of the year, where sunshine is scarce with only 3.9 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The relative humidity is high throughout the year in São Leopoldo.

The city experiences its highest humidity in June, reaching 82%. In December, the humidity drops to its lowest level at 69%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year