Ouro Preto Temperature by Month

The average annual maximum temperature in Ouro Preto, Minas Gerais, Brazil is 26°C (79°F), with little variation between seasons. This page covers monthly averages, day-night differences, and how Ouro Preto compares to cities worldwide.

With minimal seasonal shifts, Ouro Preto experiences a constant climate year-round. Maximum daytime temperatures range from a comfortable 28°C (82°F) in February to a comfortable 24°C (75°F) in June. At night, temperatures range from 18°C (64°F) in February to 12°C (54°F) in June.

The chart below illustrates the average maximum day and minimum night temperatures in Ouro Preto by month:

Temperatures tend to bottom out between 4 AM and 6 AM, then climb to their daily peak around 3 PM.

The chart below shows the average temperature throughout the year:

Ouro Preto's average annual maximum temperature is 26°C (79°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.

Seoul, South Korea averages 18°C (64°F) a year, with four clear seasons, cold winters, and hot humid summers.

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.

Whether a city sits on the coast or deep inland makes a significant difference to its climate. Coastal areas tend to have more stable temperatures year-round, large bodies of water absorb heat slowly in summer and release it gradually in winter, keeping extremes in check. Cities far from the sea don't benefit from that buffer, which is why continental climates tend to have hotter summers and colder winters than their coastal counterparts at the same latitude.

For more on Ouro Preto's weather, including monthly rainfall, sunshine hours, and humidity, visit our Ouro Preto climate page.