The weather in Brazil on wednesday 18 June 2025
The average max temperature in Brazil on 18 June is normally around 26°C. For comparison: the highest daytime temperature in the past 10 years was 31°C in 2015, while the lowest was 23°C in 2023.
There’s a very slim chance of precipitation, as only 2 out of the last 10 years saw any, with an average of 11 mm on this day. The wind often comes from the South with a maximum strength of 3 Bft.The UV index can reach 6.
Temperature on 18 June in Brazil per year
This chart shows the average temperature on 18 June in Brazil, measured in degrees Celsius, over the past years.
Precipitation on 18 June in Brazil over the past years
This chart shows the total measured precipitation in millimetres on 18 June in Brazil over the past years.
Average Weather in Brazil by Month
Click on a month below to see detailed weather info for Brazil. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.