São Paulo, Brazil Weather

São Paulo,  Weather
(Photo by Odinei Ramone on Unsplash)

Current conditions

Updated:
18°C
64.4°F
°C °F

Condition: Partly Cloudy

Pressure: 936 hPa

Feel like: 19 °C

Temperature: 18°C

Cloud: 55%

Humidity: 83%

Wind: SSE - 10 km/h

Visibility: 21.16 km

Weather forecast

Sat
19 Sep
14°C / 25°C
Drizzle
Sun
20 Sep
17°C / 25°C
Moderate Drizzle
Mon
21 Sep
18°C / 28°C
Slight Rain Showers
Tue
22 Sep
18°C / 25°C
Slight Rain Showers
Wed
23 Sep
15°C / 18°C
Slight Rain Showers
Hourly forecast today:
20:00 PM
15° / 18°
15° / 18°
Partly Cloudy
83% 29 km/h
21:00 PM
15° / 17°
15° / 17°
Partly Cloudy
90% 25 km/h
22:00 PM
15° / 16°
15° / 16°
Overcast
93% 23 km/h
23:00 PM
15° / 16°
15° / 16°
Overcast
92% 24 km/h
00:00 AM
15° / 16°
15° / 16°
Overcast
92% 24 km/h
01:00 AM
15° / 16°
15° / 16°
Overcast
92% 24 km/h
02:00 AM
15° / 16°
15° / 16°
Overcast
93% 23 km/h
03:00 AM
15° / 15°
15° / 15°
Overcast
94% 24 km/h
04:00 AM
14° / 15°
14° / 15°
Overcast
94% 28 km/h
05:00 AM
14° / 15°
14° / 15°
Overcast
96% 28 km/h
06:00 AM
14° / 15°
14° / 15°
Overcast
97% 26 km/h

30 Day Averages and Extremes

  • Average high 22.1°C
  • Average low 14.07°C
  • Hottest day 30°C (29 September 2026)
  • Coldest day 9°C (07 September 2026)
  • Average humidity 82.97%
  • Days with precipitation 27 days
  • Highest precipitation 93 mm (14 September 2026)

Yesterday's Data

  • Max: 18°C
  • Min: 12°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in São Paulo over the next 12 hours

Temperature and possibility of rain in São Paulo in the coming days

Rainfall in São Paulo in the coming days

São Paulo Climate Summary

São Paulo features a Humid subtropical, no dry season (Köppen classification: Cfa), with an average annual temperature of 21.35ºC (70.43ºF), which is about -4.37% lower than the national average for Brazil. Annually, the city experiences approximately 85.44 millimeters (3.36 inches) of rainfall, spread across 148.01 rainy days, accounting for 40.55% of the year.

Longitude -23.5505199
Latitude -46.6333094
Yearly high temperature 24.85ºC (76.73ºF)
Yearly low temperature 16.53ºC (61.75ºF)
Hottest month October 26.07ºC (78.93ºF)
Coldest month August 13.57ºC (56.43ºF)
Yearly precip 85.44mm (3.36in)
Days with rainfall 148.01 days (40.55%)
Driest month July (76.32%)
Wettest month January (81.51%)

Weather averages by month

Month High / Low (°C) Rain
January 27.19° / 19.54° 24.27 days
February 27.29° / 19.12° 20.55 days
March 26.18° / 18.53° 18.91 days
April 24.5° / 16.91° 9.18 days
May 22.28° / 14.6° 5.91 days
June 21.38° / 13.77° 4.82 days
July 21.94° / 13.42° 3.82 days
August 23.23° / 13.57° 4.0 days
September 25.6° / 15.64° 6.91 days
October 26.07° / 16.94° 13.55 days
November 25.52° / 17.23° 15.64 days
December 27.04° / 19.1° 20.45 days

Frequently asked questions

1. What is the hottest month in São Paulo?

October has the highest average monthly temperature (daily mean of 26.07ºC) and August are the coolest (daily mean of 13.57ºC).

2. What should I wear in São Paulo today?

For today's warm weather in São Paulo, with temperatures between 18ºC to 21ºC (64.4ºF to 69.8ºF), you might consider wearing:
- Light, breathable socks
- Shorts or lightweight trousers
- Cotton or linen fabrics
- Sun hat or cap

Temperature

Early
13°C / 14°C
Morning
13°C / 14°C
Afternoon
15°C / 20°C
Evening
15°C / 17°C

Air quality

Moderate

Acceptable air quality, some pollutants present, minor health concerns for sensitive individuals

  • CO2 440
  • CO 354
  • NH3 0
  • NO2 30
  • O3 74
  • PM10 16
  • PM25 14
  • SO2 12
  • CH4 1,518

Sunrise / Sunset

09:00
21:01