Sunheron logo
SunheronYour holiday finder
Where to travel
Find best place for you ->
Find destination...
°C°F

Brazil

Brazil - Southeast coast weather in August 2025

Brazil

Brazil - Southeast coast weather in August 2025

 

Day

24 °C

 

Night

16 °C

 

Sea

21 °C

 

Precipitation

57 mm

in month

 

Rainy days

8 days

in month

 

Daylight

11 hours

average

 

Sunshine

5 hours

average

 

Humidity

79 %

 

Day

24 °C

 

Night

16 °C

 

Sea

21 °C

 

Precipitation

57 mm

in month

 

Rainy days

8 days

in month

 

Daylight

11 hours

average

 

Sunshine

5 hours

average

 

Humidity

79 %

Overview: Brazil - Southeast coast
In Brazil - Southeast coast in August, the average air temperature ranges from 24 °C (75 °F) during the day to 16 °C (60 °F) at night. There are 8 days of rain on average, where the rainfall is 57 mm (2.24 in).

Weather charts for Brazil - Southeast coast

Weather overview
Weather overview
Weather overview
Show more charts
Ilhabela
Aerial view of mountain range in Rio de Janeiro with cloudy sky
Aerial view of people on the beach in Rio de Janeiro in partly cloudy weather
Location near Ubatuba on a sunny day with some clouds

Find more destinations like this

Travel essentials
Weather
Beach
Nature
City
Prices
Other

Where do you want to go?

When do you want to go?

Your ideal holidays are?

Who are you travelling with?

Day temperature

I don't care

Wet days

I don't care

Overall prices

Where do you want to go?

Your ideal holidays are?

When do you want to go?

Day temperature

I don't care

Destinations in Brazil - Southeast coast

Destinations with similar weather to Brazil - Southeast coast


Weather overview and FAQs

Weather overview

In Brazil - Southeast coast in August, the average air temperature ranges from 24 °C (75 °F) during the day to 16 °C (60 °F) at night. There are 8 days of rain on average, where the rainfall is 57 mm (2.24 in).

Is August a good month to visit Brazil - Southeast coast?

There are good conditions for visiting in Brazil - Southeast coast in August. There are only 8 days of rain in the whole month, so you can leave your umbrella at home. There are some people, who may feel a slight chill at 24 °C (75 °F), but others will feel perfectly fine. A sea temperature of 21 °C (70 °F) can seem colder to some, but others will call it refreshing. The temperature of 16 °C (60 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.

What is the temperature in Brazil - Southeast coast during the day in August?

In Brazil - Southeast coast in August, the average daily temperatures will be 24 °C (75 °F). A comfortable temperature for most people, where it is neither too cold nor too hot, and a large number of activities can be carried out comfortably, including sunbathing by the water. Lighter clothing will be suitable - shorts, skirts, t-shirts, jackets; a light sweater and long trousers may also be useful.

What is the sea temperature in Brazil - Southeast coast in August?

In Brazil - Southeast coast in August expect the sea to be warm at 21 °C (70 °F). The sea at this temperature is quite cold, but it is already possible to stay in it for a long time and it is pleasantly refreshing on hot, steamy days.

How many hours of sun to expect in Brazil - Southeast coast in August?

There is an average length of sunshine of 6 hours per day in Brazil - Southeast coast in August.

How many rainy days can I expect in Brazil - Southeast coast in August?

In Brazil - Southeast coast in August, we can expect 8 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 1.9 days of the week, or in general - 28 % days.

What is the air temperature in Brazil - Southeast coast in August at night?

The average night temperature in Brazil - Southeast coast in August is 16 °C (60 °F). This temperature is pleasant for a wide range of evening, night, and morning activities from sports to sitting outside in restaurants or evening walks.

How windy is Brazil - Southeast coast in August?

An average wind scale that can be expected in Brazil - Southeast coast in August is 3. It is rather a milder or unnoticeable wind, therefore it will not bother you during your holiday.

How long is the day (from dawn till dusk) in Brazil - Southeast coast in August?

The length of daylight in Brazil - Southeast coast in August is 11 hours.

Is August part of the dry season in Brazil - Southeast coast?

Yes, there is a dry season in Brazil - Southeast coast in August with just 8 days during the month being rainy.

Is Brazil - Southeast coast rainier in August than in July?

No, August in Brazil - Southeast coast is not a rainier month than July.

What level of humidity is to expect in Brazil - Southeast coast in August?

In Brazil - Southeast coast in August, expect humidity around 79 %. This humidity is rather above average, but except for sensitive individuals, it should not be a problem.

Is the weather in Brazil - Southeast coast warmer in August than in September?

No, in Brazil - Southeast coast in August the temperature is not higher than in September.

Appeared in TOP lists

Top 5 South American Destinations to View Cities from Stunning Panoramic Spots
Top 7 Destinations for Exploring Rich Historical Architecture in South America
Top 5 South American Destinations for Relaxing on Sandy Beaches in Summer
Top 5 Destinations for Snorkelling in South America's Clear Waters
Top 5 Kitesurfing Destinations in South America for Thrill Seekers
Top 7 Destinations for Cycling on Scenic Roads This Summer
Top 9 Budget-Friendly Markets to Explore This Summer
Top 7 Destinations for Admiring Sleek Modern Architecture on a Budget
Top 7 Destinations for Viewing Cities from Panoramic Spots This Summer

Our latest blog posts

Where to go
Top destinations
Text Search