Mild
Average highs are around 25°C, so days are mild rather than hot.
Weather Guide
Araruama, Brazil Average Monthly Weather
Weather score65Good annual avg
Best months: April, May, March
Across the year, average daytime temperatures are around 27°C, sunshine averages 6.1h per day, and rainfall totals about 1015mm. Sea temperatures average 24°C across the year.
Annual weather
Annual averages
Temp
27°C
Rain
1015mm
Annual total
Sun
6.1h
Sea
24°C
Weather score
65
Good avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 42mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 6.4h 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
August25°C average high
August 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
August42mm average rain
August is one of Araruama's driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsMay to September
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
August6.4 hours average sun
August sits close to Araruama's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsJanuary to March
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
August22°C average sea
August 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
August66 weather score
August sits close to Araruama's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsJanuary to August and November
These months have the strongest weather score in the monthly averages.
Hotels near Araruama, Brazil
Marriott
JW Marriott Hotel Rio de JaneiroRio de Janeiro, Rio de Janeiro, Brazil
Sheraton Grand Rio Hotel & ResortRio de Janeiro, Rio de Janeiro, Brazil
Residence Inn Rio de Janeiro Barra da TijucaRio de Janeiro, Brazil
City Express Rio de Janeiro Barra da TijucaRio de Janeiro, Rio de Janeiro, Brazil
Courtyard Rio de Janeiro Barra da TijucaRio de Janeiro, Brazil