Monte Alegre do Sul Temperature by Month

Monte Alegre do Sul in São Paulo State, Brazil enjoys a stable climate, with daytime temperatures staying close to 28°C (82°F) throughout the year. Explore the full monthly breakdown below.

The temperature in Monte Alegre do Sul remains steady throughout the year, providing a consistently comfortable climate. Maximum daytime temperatures range from a comfortable 30°C (86°F) in February to a comfortable 25°C (77°F) in June. Nights are mild year-round, with lows ranging from 19°C (66°F) in February to 12°C (54°F) in June.

The chart below illustrates the average maximum day and minimum night temperatures in Monte Alegre do Sul by month:

From around 4 AM to 6 AM temperatures are at their lowest; by 3 PM they've climbed to their daily peak. February, the warmest month, averages 178 hours of sunshine.

The chart below shows the average temperature throughout the year:

Monte Alegre do Sul's average annual maximum temperature is 28°C (82°F). To put that in context, here's how it compares to a few well-known destinations:

Barcelona, Spain has an annual average of around 21°C (70°F), with warm summers and mild, fairly short winters.

Interlaken, Switzerland averages 8°C (46°F) a year, with cold winters and cool summers thanks to its Alpine setting.

San Francisco, USA averages 19°C (66°F) annually, but with little seasonal variation, summers are often cool and foggy, winters mild.

Adelaide, Australia averages 21°C (70°F) a year, with warm summers, mild winters, and relatively low rainfall year-round.

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 Monte Alegre do Sul, June is the coolest month, with average highs of 25°C (77°F) and humidity around 69%, considered high. In February, the warmest month, temperatures average 30°C (86°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 Monte Alegre do Sul's weather, including monthly rainfall, sunshine hours, and humidity, visit our Monte Alegre do Sul climate page.