If you're looking for summer vibes, the best time to travel to Barreirinhas is in September, October and November, when the average temperature reaches 34.29 °C, while August, September and October are the 3 sunniest months of the year, with an average of 115.04 hours.
However, if you prefer colder temperatures, make sure you visit Barreirinhas during June, January or February to experience an average of 22.27 °C.
For those who don't care too much about temperatures, but want to avoid getting wet in the rain, it's important to avoid travelling during June, August and September, when the average precipitation in Barreirinhas is 4.73 mm, while the months of January, February and March are drier, with an average of 0 mm.