Ribeirão Preto Weather in September

During September, Ribeirão Preto experiences very high daytime temperatures of 32°C (90°F) and cooler nights around 18°C (64°F). Expect quite a bit of rainfall. Around 71 mm (2.8 in) is typical.

Rainfall in Ribeirão Preto in September

Historically, September sees about 4 days of rain, with a monthly average of 71 mm (2.8 in). Although rain is not especially frequent, individual showers can still be quite heavy.

Temperature in Ribeirão Preto in September

Daytime highs in Ribeirão Preto in September reach 32°C (90°F), with nights around 18°C (64°F). If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. With overnight lows of 18°C (64°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Ribeirão Preto in September

The city usually sees around 179 hours of sunlight, indicating a moderately sunny period.

For Ribeirão Preto itself, May, June and July generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.