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Has the climate in Petrópolis changed?

How Petrópolis's climate has changed

Based on long-term climate records. Year-to-year weather always varies; what this page shows is the longer-term shift underneath it.

What has actually changed

Each card compares the 1970s (the first ten years of the record) with recent years (the last ten) — the same span the headline and the chart use.

Freezing nights
about the same
1970s
0 / yr
Recent
0 / yr
Winters about as cold as before
Hot days above 90°F
about the same
1970s
0 / yr
Recent
0 / yr
About the same number of heat days
Rainy days
4 more days
1970s
123 / yr
Recent
127 / yr
Wetter on average
Methodology & sources

Temperature — the official 1991–2020 climate normals from INMET, Brazil's national meteorological institute, measured at Juiz DE Fora, about 84 km from the city centre.

How we build these numbers →