Warm
Average highs sit around 27°C, giving warm days by monthly-average standards.
September verdict
Abrolhos, Brazil in September
Weather score68Good
Good for holiday weather
Average highs sit around 27°C, giving warm days by monthly-average standards. Sunshine averages 5.9h per day, enough for a balanced month. Rainfall averages 89mm, so some wet days are possible.
September weather
Monthly averages
Temp
27°C
Rain
89mm
Sun
5.9h
Sea
25°C
Weather score
68
Good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 89mm, so some wet days are possible.
Some sun
Sunshine averages 5.9h per day, enough for a balanced month.
Swimmable
Sea temperatures average 25°C, which can work for swimming but may feel fresh.
Map
Weather map
Compare Abrolhos, Brazil with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September27°C average high
September is on the cooler side of Abrolhos' year, useful if you prefer less intense daytime heat.
Warmest monthsJanuary to April and December
This stretch sets the upper range for average daytime heat.
Rain
September89mm average rain
September is one of Abrolhos' driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsJanuary to February, June, and August to September
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
September5.9 hours average sun
September is below Abrolhos' yearly sunshine average, so bright-day planning is less reliable than in peak months.
Brightest monthsJanuary to March and November
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
September25°C average sea
September is one of the coolest sea months, so the water may feel fresher than in peak months.
Warmest seaJanuary to May
Sea temperatures are usually near 27°C in this stretch, so swimming comfort is at its strongest.
Weather score
September68 weather score
September is one of Abrolhos' best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsJanuary to November
These months have the strongest weather score in the monthly averages.