ClimateForecastAprilMay >>

Climate in Barra de São João (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.

Average monthly minimum and maximum temperature in Barra de São João, Brazil

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Monthly precipitation

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

Average monthly rainfall, snow, precipitation in Barra de São João, Brazil

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Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average monthly rainy days in Barra de São João, Brazil

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Average humidity

The mean monthly relative humidity over the year

Average monthly relative humidity in Barra de São João, Brazil

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* Data from: Cabo Frio, Brazil (33 KM, 20 Miles).

Weather Forecasts for Barra de São João

Sat   Apr 20
28°C | 18°C
SE 14 km/h
partly cloudy and no rain

partly cloudy and no rain

Sun   Apr 21
28°C | 18°C
E 14 km/h
clear and no rain

clear and no rain

Mon   Apr 22
30°C | 19°C
E 22 km/h
almost clear and no rain

almost clear and no rain

The best time of year to visit Barra de São João in Brazil

The best time to visit is during the drier months: June, July and August.

Other facts from our historical weather data:

  • Which months have the greatest rainfall in Barra de São João?
    Most rainfall (rainy season) is seen in January, March, November and December.
  • Which is the warmest month in Barra de São João?
    February has an average maximum temperature of 31°C and is the warmest month of the year.
  • Which is the coldest month in Barra de São João?
    The coldest month is July with an average maximum temperature of 26°C.
  • Which is the wettest month in Barra de São João?
    December tops the wettest month list with 199 mm of rainfall.
  • Which is the driest month in Barra de São João?
    July is the driest month with 36 mm of precipitation.

  • 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.