Warm
Average highs sit around 31°C, giving warm days by monthly-average standards.
September verdict
Barra Grande, Brazil in September
Weather score77Very good
Very good for holiday weather
Average highs sit around 31°C, giving warm days by monthly-average standards. Sunshine averages 8.6h per day, so bright days are a strong part of the month. Rainfall averages 8mm, which is relatively low for holiday planning.
September weather
Monthly averages
Temp
31°C
Rain
8mm
Sun
8.6h
Sea
27°C
Weather score
77
Very good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 8mm, which is relatively low for holiday planning.
Bright
Sunshine averages 8.6h per day, so bright days are a strong part of the month.
Swimmable
Sea temperatures average 27°C, which can work for swimming but may feel fresh.
Map
Weather map
Compare Barra Grande, Brazil with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September31°C average high
September is close to Barra Grande's usual daytime heat, with little temperature swing across the year.
Warmest monthsAll year
Daytime heat stays consistently warm through the year.
Rain
September8mm average rain
September is one of Barra Grande's driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsJanuary and June to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
September8.6 hours average sun
September is one of Barra Grande's sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsJuly and September to November
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
September27°C average sea
September is one of the cooler sea months locally, though the water still averages warm enough for most swimmers.
Warmest seaJanuary to June and November to December
Sea temperatures are usually near 28°C in this stretch, so swimming comfort is at its strongest.
Weather score
September77 weather score
September is one of Barra Grande's best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsJuly to December
These months have the strongest weather score in the monthly averages.