Average temperatures, rainfall and packing tips for Sao Paulo, Brazil in September
🌡️ Avg high
29°C
🌙 Avg low
16°C
🌧️ Rainfall
~14 mm
📊 Warmth rank
#1 of 12
September in Sao Paulo at a glance
September in Sao Paulo is typically hot, with average daytime highs around 29°C and nights near 16°C. It is usually the warmest month of the year in Sao Paulo.
Rainfall is light in September: roughly 14 mm across the whole month.
What to pack for Sao Paulo in September
Light, breathable clothing (cotton or linen)
Sun protection: hat, sunglasses and SPF
A refillable water bottle
Sao Paulo - year at a glance
HighLow · September highlighted
Is September a good time to visit Sao Paulo?
🧳 September is one of the most comfortable months to visit Sao Paulo - daytime temperatures sit in a pleasant range and it's a good pick for sightseeing and time outdoors.
In September, Sao Paulo averages a daytime high of about 29°C and a night-time low of around 16°C, based on recent historical data. That makes it the warmest month of the year there.
Does it rain in Sao Paulo in September?
Rainfall is light in September: roughly 14 mm across the whole month.
Is September a good time to visit Sao Paulo?
September is one of the most comfortable months to visit Sao Paulo - daytime temperatures sit in a pleasant range and it's a good pick for sightseeing and time outdoors.