Sao Paulo weather in September (Sao Paulo State, Brazil)

You can expect very pleasant temperatures during the day in September. The average maximum daytime temperature in Sao Paulo in September lies at 24.4°C (75.92°F). The average minimum temperature is 14.0°C (57.2°F) (usually the minimum temperature is noted at night).

The amount of rain during this month is moderate with an average of 84mm (3.3 inches). There are generally around 7 rainy days. The sun will occasionally show itself with 152 hours of sunshine during the entire month. September is known as one of the best months to visit Sao Paulo.

So what to wear in September? Visitors traveling to Sao Paulo should plan on bringing a totally waterproof coat since it will often be raining. However, also bring your summer cloths because it can be very nice and warm.

No idea where to travel to this year? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.

For other monthly average weather and what to do in September look at the numbers below.


Monthly Averages in September

Show in Celsius

Min Temperature 57 °F
Max Temperature 75 °F
Chance of Rain 23%
Precipitation 3 in
Rainy Days 7
Sunshine Hours 152

Where to stay in Sao Paulo

Where to go in Brazil in September

Find out more about the weather in Brazil in September and which places have the best weather conditions in this month.

Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20-29ºC / 68-84ºF and not too much precipitation (less than 90mm / 3.5inch a month).

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in September.

Outdoor sports

Weather Forecasts for Sao Paulo (Sao Paulo State)

Tue   Feb 07
81°F | 64°F
S 9 mph
0.82 inch
broken clouds and thunder

broken clouds and thunder

Wed   Feb 08
77°F | 66°F
SE 11 mph
0.16 inch
broken clouds and thunder

broken clouds and thunder

Thu   Feb 09
81°F | 64°F
SE 11 mph
0.07 inch
broken clouds and showers

broken clouds and showers

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Sao Paulo.

Our site offers climate and forecast data for almost all countries in the world. Are you going to Brazil? On this website you can find historical weather averages for many cities in Brazil. Not sure yet where to go? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.