The best times to visit Brazil for ideal weather are

May 7th to August 26th

based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.


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    Weather in Brazil

    Temperature

    Average temperatures in Brazil vary very little. Considering humidity, temperatures feel hot for about half of the year and otherwise nice with a very low chance of rain throughout the year. The area is somewhat temperate — in the 51st percentile for pleasant weather — compared to tourist destinations worldwide. Weeks with ideal weather are listed above. If you’re looking for the very warmest time to visit Brazil, the hottest months are February, December, and then January. See average monthly temperatures below. The warmest time of year is generally early February where highs are regularly around 87.5°F (30.8°C) with temperatures rarely dropping below 72.4°F (22.4°C) at night.

    Brazil Temperatures (Fahrenheit)

    Key
    High
    Average
    Low

    Brazil Temperatures (Celsius)

    Key
    High
    Average
    Low

    “Feels-Like” Temperatures

    The way we experience weather isn’t all about temperature. Higher temperatures affect us much more at higher humidity, and colder temperatures feel piercing with high winds. Our perceived temperatures factor in humidity and wind chill to better represent how hot or cold the day feels to a person.

    Brazil Perceived Temperature (F)

    Key
    High
    Average
    Low

    Brazil Perceived Temperature (C)

    Key
    High
    Average
    Low

     

    Average Brazil Temperatures by Month

    Daily highs (averaged for the month) usually give the best indication of the weather. A significantly lower mean and low generally just means it gets colder at night.

    Show Fahrenheit

    MonthAvg. High (°F)Avg. Mean (°F)Avg. Low (°F)
    Jan86.378.971.9
    Feb86.979.171.8
    Mar85.678.271.2
    Apr84.376.969.6
    May81.573.966.4
    Jun80.472.664.4
    Jul8172.663.4
    Aug83.274.564.9
    Sep8576.667.6
    Oct85.777.769.7
    Nov85.778.270.8
    Dec86.378.971.9

    Show Celsius

    MonthAvg. High (°C)Avg. Mean (°C)Avg. Low (°C)
    Jan30.226.122.2
    Feb30.526.222.1
    Mar29.825.721.8
    Apr29.124.920.9
    May27.523.319.1
    Jun26.922.618
    Jul27.222.617.4
    Aug28.423.618.3
    Sep29.424.819.8
    Oct29.825.420.9
    Nov29.825.721.6
    Dec30.226.122.2


     

    Precipitation (Rain or Snow)

    If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Brazil are August, September, and then October. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around early August. For example, on the week of July 30th there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in early to mid February with an average of 1 days of significant precipitation the week of February 12th.

    When can you find snow in Brazil? Weather stations report no annual snow. Please note that a value of 0 for snow in the graph below may either mean there was no snow, or that snow is unreported.

    Chanceof Precipitation

    The graph below shows the % chance of rainy and snowy days in Brazil.

    Key
    Days with precipitation

    Snow on the Ground

    The graph below shows the average snow on the ground in Brazil (in).

    Key
    Snow depth

    Average Rain and Snow by Month

    Show Inches

    MonthDaily Chance of RainAverage Snow Depth (in)Total Precipitation (in)
    Jan9%01.9
    Feb10%01.9
    Mar10%02.3
    Apr9%02
    May8%01.8
    Jun6%01
    Jul7%01.1
    Aug4%00.7
    Sep4%00.9
    Oct5%01
    Nov6%01.3
    Dec8%01.7

    Show Centimeters

    MonthDaily Chance of RainAverage Snow Depth (cm)Total Precipitation (cm)
    Jan904.8
    Feb1004.8
    Mar1005.8
    Apr905.1
    May804.6
    Jun602.5
    Jul702.8
    Aug401.8
    Sep402.3
    Oct502.5
    Nov603.3
    Dec804.3

     

    Humidity and Wind

    Brazil has some very humid months, with other comfortably humid months. The least humid month is August (57.4% relative humidity), and the most humid month is March (71.3%).

    Wind in Brazil is usually calm. The windiest month is September, followed by October and November. September’s average wind speed of around 6.8 knots (7.8 MPH or 12.6 KPH) is considered “a light breeze.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in early to mid October where average top sustained speeds reach 12.1 knots, which is considered a moderate breeze.

    Relative Humidity (%)

    The graph below shows the average % humidity by month in Brazil.

    Key
    Avg. Relative Humidity

    Wind

    The graph below shows wind speed (max and average) in knots.

    Key
    Max Sustained Wind
    Average Daily Wind

    Average Wind Speeds

    Show Wind Speeds

    All wind speeds are in knots. 1 knot = 1.15 MPH or 1.85 KPH.

    MonthAvg. WindAvg. Wind FeelSustained High WindHigh Wind Feel
    Jan5.9Light breeze11Significant breeze
    Feb5.6Light breeze10.8Gentle breeze
    Mar5.3Light breeze10.2Significant breeze
    Apr5Light breeze9.9Gentle breeze
    May5.1Light breeze9.5Significant breeze
    Jun5.1Light breeze9.7Gentle breeze
    Jul5.3Light breeze10Significant breeze
    Aug6.2Light breeze11.2Significant breeze
    Sep6.8Light breeze11.8Significant breeze
    Oct6.6Light breeze11.7Significant breeze
    Nov6.4Light breeze11.6Significant breeze
    Dec6.1Light breeze11.2Significant breeze

    Show Relative Humidity by Month

    MonthAvg. Relative Humidity
    Jan69.7%
    Feb69.3%
    Mar71.3%
    Apr70.8%
    May70.3%
    Jun67.9%
    Jul63.5%
    Aug57.4%
    Sep57.7%
    Oct62.1%
    Nov66%
    Dec68.5%

     

    Is it Safe to Travel to Brazil?

    Our best data indicates this area is somewhat safe. As of Mar 17, 2019 there are travel warnings for Brazil; exercise a high degree of caution. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories. This advisory was last updated on Mar 06, 2019.


     

    The Busiest and Least Crowded Months

    The busiest month for tourism in Brazil is January, followed by June and February. Prices for hotels and flights will be most expensive during these months, though you can save if you purchase well in advance. Tourists are unlikely to visit Brazil in December. Those willing to visit at these times will likely find it the least expensive month.

    Estimated Tourism by Month

     

    Most Popular Months to Visit

    Key
    Tourists Seeking Accommodations

    Tourism graph is based on Google searches for services used by tourists relative to the rest of the year. Tourism data for this area is very reliable. Displayed data is calculated relative to the peak, so a score of 73.1 in December means 73.1% of the tourists vs. January.


    Overall Brazil Travel Experience by Season

    Fall (March through May)

    Humidity and temperatures combine to make this season feel warm. Highs range from 86.3°F (30.2°C) and 79.7°F (26.5°C) with colder temperatures in the later months. Rain is rare with 2 to 3 days of significant precipitation per month. Fall is the second busiest for tourism, which makes it a good time for those looking for things to do.

    Winter (June through August)

    The middle-year months have very comfortable weather with high temperatures that are comfortable. These months see moderate precipitation with 1 to 2 days of precipitation per month. June – August is fairly slow season for tourism in Brazil, so lodging and other accommodations may cost slightly less.

    Spring (September through November)

    Spring daily highs range from 86.6°F (30.3°C) and 84.3°F (29.1°C), which will feel very nice given the humidity and wind. It rains or snows a normal amount: 1 to 2 days per month. Tourism is the slowest during these months due to the weather, so hotels may be affordably priced.

    Summer (December through February)

    Weather is perfect this time of year in Brazil to be enjoyable for warm weather travelers. The average high during this season is between 87.5°F (30.8°C) and 85.6°F (29.8°C). On average, it rains or snows a smalll amount: 2 to 3 times per month. These times of year are the busiest with tourists.

     

    Best Times to Travel › Brazil


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