Itanhaém Weather and Climate: A Comprehensive Guide
The weather in Itanhaém is characterized by a steady average temperature throughout the year.
It is also known for its large amounts of rainfall.
Let's now guide you through the climate details for a complete overview.
Average maximum day and minimum night temperature
In Itanhaém temperatures are generally consistent throughout the year. Typically, average maximum daytime temperatures range from a comfortable 29°C in February to a comfortable 23°C in the coolest month, July.
Nights are cooler, with lows often dropping to around 16°C during the colder months. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Itanhaém experiences significant rainfall throughout the year, averaging 2098 mm of precipitation annually. The climate in Itanhaém shows significant variation throughout the year. Expect heavy rainfall in February, with an average of 286 mm of precipitation over 20 rainy days. In contrast, August offers drier and sunnier days, with around 88 mm of rainfall over 13 rainy days. For more details, please visit our Itanhaém Precipitation page.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
For those who appreciate different seasons, Itanhaém serves as an ideal destination. Expect longer, more sun-filled days in May with an average of 5.3 hours of sunshine daily, and embrace the darker days in September, offering only 3.0 hours of daily sunlight. Visit our detailed sunshine hours page for more information.Monthly hours of sunshine
Daily hours of sunshine
Average humidity
The relative humidity is high throughout the year in Itanhaém.
The city experiences its highest humidity in March, reaching 83%. In August, the humidity drops to its lowest level at 76%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
broken clouds and rain broken clouds and thunder overcast and heavy rainForecast for Itanhaém
4 m/s
4 m/s
3 m/s
Select a Month of Interest
Check the weather conditions for any month in Itanhaém.
The best time of year to visit Itanhaém in Brazil
During the months of May, June, July, August, September, October and November you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
February has an average maximum temperature of 29°C and is the warmest month of the year.
The coldest month is July with an average maximum temperature of 23°C.
February tops the wettest month list with 286 mm of rainfall.
August is the driest month with 88 mm of precipitation.
May is the sunniest month with an average of 160 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
