São José Weather & Climate: Best Time to Visit

The climate in São José remains fairly constant, offering comfortable temperatures throughout the year. Average maximum daytime temperatures range from a very warm 30°C (86°F) in February, the warmest time of the year, to a comfortable 29°C (84°F) during cooler months like July.

At night, you can expect temperatures ranging from 25°C (77°F) in February to around 23°C (73°F) during July.

Check out our detailed temperature page for more information.

Temperature ranges by month

Generally, São José experiences moderate precipitation patterns, averaging 981 mm (39 in) yearly. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, April it receives heavy rainfall, averaging 190 mm (7.5 in) of precipitation, recorded across 19 rainy days. In contrast, the driest month October brings less rainfall, with 17 mm (0.7 in) over 6 rainy days. For more details, please visit our São José Precipitation page.

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

The average number of days each month with precipitation

While the amount of sunshine in São José varies throughout the year, all seasons offer their own charm. Enjoy up to 9.3 hours of daily sun in November, and experience slightly darker atmosphere in April, with about 5.8 hours of daily sunlight.

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 José.

The city experiences its highest humidity in May, reaching 84%. In November, the humidity drops to its lowest level at 74%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year