Cool
Average highs are around 20°C, so pack for cooler days.
Weather Guide
Serra da Bocaina National Park, Brazil Average Monthly Weather
Weather score43Mixed annual avg
Best months: April, May, March
Across the year, average daytime temperatures are around 21°C, sunshine averages 4.7h per day, and rainfall totals about 1637mm. Sea temperatures average 24°C across the year.
Annual weather
Annual averages
Temp
21°C
Rain
1637mm
Annual total
Sun
4.7h
Sea
24°C
Weather score
43
Mixed avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 38mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 5.6h per day, enough for a balanced month.
Cool sea
Sea temperatures average 22°C, so the water can feel cool.
Map
Weather map
Compare Serra da Bocaina National Park, Brazil with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
August20°C average high
August is on the cooler side of Serra da Bocaina National Park's year, useful if you prefer less intense daytime heat.
Warmest monthsJanuary to March and December
This stretch sets the upper range for average daytime heat.
Rain
August38mm average rain
August is one of Serra da Bocaina National Park's driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsApril to September
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
August5.6 hours average sun
August is one of Serra da Bocaina National Park's sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsMay to August
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 27°C in this stretch, so swimming comfort is at its strongest.
Weather score
August45 weather score
August sits close to Serra da Bocaina National Park's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsFebruary to June and August to September
These months have the strongest weather score in the monthly averages.
Hotels near Serra da Bocaina National Park, Brazil
Marriott
City Express Rio de Janeiro Barra da TijucaRio de Janeiro, Rio de Janeiro, Brazil
Courtyard Rio de Janeiro Barra da TijucaRio de Janeiro, Brazil
Residence Inn Rio de Janeiro Barra da TijucaRio de Janeiro, Brazil
Sheraton Grand Rio Hotel & ResortRio de Janeiro, Rio de Janeiro, Brazil
JW Marriott Hotel Rio de JaneiroRio de Janeiro, Rio de Janeiro, Brazil
Sao Paulo Airport Marriott HotelGuarulhos, Sao Paulo, Brazil