São José Weather in May

May in São José typically sees daytime highs of 28°C (82°F) and nighttime lows of 25°C (77°F). As the wettest month of the year, expect more rainfall than other months.

Rainfall in São José in May

This month experiences the most intense rain of the year, with heavy showers. Be prepared with a poncho to stay dry. Based on our climate data of the past 30 years, about 26 days of rain are anticipated, with 183 mm (7.2 in) on average. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in São José in May

Daytime highs in São José in May reach 28°C (82°F), with nights around 25°C (77°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights are warm at 25°C (77°F). It's worth making sure your accommodation has decent ventilation or air conditioning.

Sunshine in São José in May

Expect sunny days throughout the month, with an estimated 208 hours of sunshine. This makes it a pleasant time to visit São José.

May in São José has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.