ClimateForecastAprilMay >>

Climate in Petrópolis (Rio de Janeiro State), Brazil

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Weather Forecasts for Petrópolis

Wed   Apr 24
29°C | 18°C
SW 7 km/h
partly cloudy and no rain

partly cloudy and no rain

Thu   Apr 25
26°C | 18°C
S 7 km/h
10 mm
broken clouds and  chance of rain

broken clouds and chance of rain

Fri   Apr 26
24°C | 18°C
S 4 km/h
2.8 mm
broken clouds and rain

broken clouds and rain

The best time of year to visit Petrópolis in Brazil

During the months of May, June, July and August you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:

  • When is the rainy season in Petrópolis?
    Rainy season in Petrópolis occurs in the months of January, February, March, November and December.
  • Which is the warmest month in Petrópolis?
    February has an average maximum temperature of 31°C and is the warmest month of the year.
  • Which is the coldest month in Petrópolis?
    The coldest month is July with an average maximum temperature of 25°C.
  • Which is the wettest month in Petrópolis?
    January tops the wettest month list with 323 mm of rainfall.
  • Which is the driest month in Petrópolis?
    July is the driest month with 47 mm of precipitation.
  • Which is the sunniest month in Petrópolis?
    January is the sunniest month with an average of 212 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.