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Sumaré in São Paulo State, Brazil enjoys a stable climate, with daytime temperatures staying close to 29°C (84°F) throughout the year. Explore the full monthly breakdown below.
With little seasonal fluctuation, Sumaré offers a predictable and steady climate. Maximum daytime temperatures reach a very warm 31°C (88°F) in February and a comfortable 26°C (79°F) in June. At night, lows range from 20°C (68°F) to 13°C (55°F) throughout the year.
The chart below illustrates the average maximum day and minimum night temperatures in Sumaré by month:
The minimum temperature is often recorded between 4 AM and 6 AM, while the highest temperature is usually reached at 3 PM, when the sun's heating effect is strongest. February, the warmest month, gets 178 hours of sunshine.
The chart below shows the average temperature throughout the year:
The map below shows the annual temperature across Brazil. You can also select individual months if you want to compare a specific time of year.
Sumaré's average annual maximum temperature is 29°C (84°F). To put that in context, here's how it compares to a few well-known destinations:
Athens, Greece sits at 23°C (73°F) on average, with hot dry summers and mild winters characteristic of the Mediterranean.
Zermatt, Switzerland averages just 4°C (39°F) annually due to its altitude, with very cold winters and cool summers even at its warmest.
Boston, USA averages 16°C (61°F) annually, with four distinct seasons and cold winters that rival northern Europe.
Brisbane, Australia averages 26°C (79°F) a year, with warm winters and hot, humid summers.
Temperature alone doesn't tell the whole story, humidity plays a big role in how warm or cold it actually feels. High humidity in summer makes the heat feel more intense, particularly once temperatures climb above 25°C. In winter, the same humidity can make cold air feel sharper than the thermometer suggests.
In Sumaré, June is the coolest month, with average highs of 26°C (79°F) and humidity around 69%, considered high. In February, the warmest month, temperatures average 31°C (88°F) with 75% humidity, conditions that feel high. For a full picture, see our humidity page.
Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.
The readings come from a range of sources, land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.
Global average temperatures have risen by around 1.2°C since the pre-industrial era, and the effects are visible across many regions. Winters are milder on average, with fewer frost days and less snow in many parts of the world. Heatwaves are more frequent and more intense, and Europe's summers of 2018, 2019, and 2020 all set records.
Summers are also getting drier in some areas, while winter rainfall has increased in others. This contributies to higher river levels and more flooding. In many countries, spring arrives earlier and autumn lasts longer. It has knock-on effects for wildlife, agriculture, and local ecosystems.
For more on Sumaré's weather, including monthly rainfall, sunshine hours, and humidity, visit our Sumaré climate page.
Pick a month to see the average temperature, rainfall and sunshine in Sumaré - and find the best time to visit.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Sumaré climate overview or explore weather in Brazil.
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