Rio Prêto Temperature by Month
The average annual maximum temperature in Rio Prêto, Minas Gerais, Brazil is 27°C (81°F), with little variation between seasons. This page covers monthly averages, day-night differences, and how Rio Prêto compares to cities worldwide.
Rio Prêto Monthly Temperatures
The climate in Rio Prêto remains fairly constant, offering comfortable temperatures throughout the year. Maximum daytime temperatures reach a very warm 30°C (86°F) in February, dropping to a comfortable 24°C (75°F) in July. Nighttime lows stay between 19°C (66°F) and 13°C (55°F).
The chart below illustrates the average maximum day and minimum night temperatures in Rio Prêto by month:
Low temperatures are most often recorded between 4 AM and 6 AM, while highs typically occur around 3 PM.
The chart below shows the average temperature throughout the year:
Temperature: Rio Prêto vs Brazil
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.
very warm
warm
pleasant
moderate
cold
very cold
Rio Prêto vs World: Temperature Compared
Rio Prêto's average annual maximum temperature is 27°C (81°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.
Toronto, Canada averages 13°C (55°F) annually, with cold snowy winters balanced by genuinely warm summers.
Osaka, Japan averages 22°C (72°F) annually, with hot humid summers, mild winters, and pleasant spring and autumn seasons.
Brisbane, Australia averages 26°C (79°F) a year, with warm winters and hot, humid summers.
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.
For cities and regions with significant elevation, altitude is one of the biggest factors shaping local temperatures. As a rule of thumb, temperatures fall by around 6°C for every 1,000 metres gained — so a city at 2,000 metres will typically be around 12°C cooler than a city at sea level in the same region. Higher ground also tends to see more dramatic day-to-night temperature swings, since thinner air loses heat faster after sunset.
For more on Rio Prêto's weather — including monthly rainfall, sunshine hours, and humidity — visit our Rio Prêto climate page.
