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Weather extremes
How extreme does Porto Velho's weather get?
The hottest, coldest, wettest and snowiest days Porto Velho has recorded — the outer limits of what its weather can do, and how far they sit beyond a normal day.
The four kinds of extreme
The hottest, coldest, wettest and snowiest single days Porto Velho has recorded — each shown against what a normal day that time of year looks like.
That is about 10°F hotter than a normal August afternoon in Porto Velho (typical high near 94°F).
The three most extreme on record
About 20°F colder than a normal July night in Porto Velho (typical low near 70°F).
The three most extreme on record
More rain in a single day than Porto Velho usually gets in the whole month of March (typical March total about 10.9 in).
The three most extreme on record
How hot and cold it gets, month by month
The shaded band is the normal range of daily temperatures for each month. The dots show the most extreme it has ever been — so you can see how far beyond a normal day the records really sit.
Porto Velho's record heat sits well above even a hot day for the season — August's 104°F is about 10°F beyond a normal hot afternoon. Its record cold is just as far below a normal winter night — the dots mark how rare each extreme really is.
In plain terms
Methodology & sources
Temperature & precipitation — 1991–2020 normals computed from 29 years of daily observations at Governador Jorge Teixeira DE Oliveira, a weather station, about 6 km from the city centre. The underlying daily records come from NOAA's global station network.