Temperature
Pleasant by day, brisk at night.
73°Ftypical Aug high
Sao Paulo is most comfortable in local winter and early local autumn. Local summers are warm and local winters are mild. Rainy season runs roughly October to March.

Pleasant by day, brisk at night.
One of the driest months, with very little rain.
Plenty of sun this month.
It rarely feels hot or humid.
Partly cloudy across the month.
Want a side-by-side climate view? Compare Sao Paulo with Belo Horizonte.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 1, 2026
Data & methodology