Mild
Average highs are around 25°C, so days are mild rather than hot.
September verdict
Araruama, Brazil in September
Weather score62Good
Good for holiday weather
Average highs are around 25°C, so days are mild rather than hot. Sunshine averages 5h per day, enough for a balanced month. Rainfall averages 61mm, which is relatively low for holiday planning.
September weather
Monthly averages
Temp
25°C
Rain
61mm
Sun
5h
Sea
22°C
Weather score
62
Good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 61mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 5h per day, enough for a balanced month.
Cool sea
Sea temperatures average 22°C, so the water can feel cool.
Map
Weather map
Compare Araruama, Brazil with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September25°C average high
September is cooler than the yearly average, which can make sightseeing feel gentler than in hotter months.
Warmest monthsJanuary to March
This stretch sets the upper range for average daytime heat.
Rain
September61mm average rain
September sits on the drier side of Araruama's year, which helps with sightseeing and transfers.
Driest monthsMay to September
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
September5 hours average sun
September is one of Araruama's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsJanuary to March
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
September22°C average sea
September is one of the coolest sea months, so the water may feel fresher than in peak months.
Warmest seaJanuary to April
Sea temperatures are usually near 25°C in this stretch, so swimming comfort is at its strongest.
Weather score
September62 weather score
September scores below Araruama's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJanuary to August and November
These months have the strongest weather score in the monthly averages.
Hotels near Araruama, Brazil
Marriott
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Courtyard Rio de Janeiro Barra da TijucaRio de Janeiro, Brazil