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Barra de São João Climate by Month

The weather in Barra de São João is characterized by a steady average temperature throughout the year. It also has a relatively rainy climate with high levels of precipitation. Let’s explore the climate details in depth to provide you with a complete overview.

Average day and night temperature

With minimal seasonal shifts, Barra de São João experiences a constant climate year-round. On average, daytime temperatures range from a very warm 31°C in February to a comfortable 26°C in July. Nighttime temperatures can drop, with averages reaching 18°C in July.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Barra de São João has a notably wet climate with abundant precipitation, recording 1310 mm of rainfall per year. The seasons in Barra de São João, bring significant changes in precipitation. The wettest month, December, receives heavy rainfall, with an average of 199 mm of precipitation. This rainfall is distributed across 21 rainy days. In contrast, the driest month, July, experiences much less rainfall, totaling 36 mm over 11 rainy days. These distinct seasonal differences provide diverse experiences throughout the year.

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

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.

    Forecast for Barra de São João

    Thu   Nov 21
    31°C | 23°C
    SW 29 km/h
    1.4 mm
    partly cloudy and rain

    partly cloudy and rain

    Fri   Nov 22
    26°C | 22°C
    E 22 km/h
    9.7 mm
    overcast and heavy rain

    overcast and heavy rain

    Sat   Nov 23
    25°C | 19°C
    E 18 km/h
    12 mm
    overcast and heavy rain

    overcast and heavy rain