Riviera de São Lourenço Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Riviera de São Lourenço.
Climate overview of Riviera de São Lourenço
Riviera de São Lourenço, São Paulo State, Brazil, has a stable climate with little temperature variation across the year. Average daytime temperatures hover around 26°C (79°F), peaking in February at 29°C (84°F) and dipping in July to 24°C (75°F).
The city receives considerable rainfall, with around 2262 mm (89 in) annually. January is the wettest month. It has a distinct rainy season from November to March. May is the sunniest month, averaging 5.3 hours of sunshine per day.
Riviera de São Lourenço Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Riviera de São Lourenço - and find the best time to visit.
Monthly Temperature in Riviera de São Lourenço
With minimal seasonal shifts, Riviera de São Lourenço experiences a constant climate year-round. Typically, average maximum daytime temperatures range from a comfortable 29°C (84°F) in February to a comfortable 24°C (75°F) in the coolest month, July.
Nights vary from 22°C (72°F) in February to around 15°C (59°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Riviera de São Lourenço
Riviera de São Lourenço has a notably wet climate with abundant precipitation, recording 2262 mm (89 in) of rainfall per year. The climate in Riviera de São Lourenço shows significant variation throughout the year. Expect heavy rainfall in January, the wettest month, with an average of 342 mm (13 in) of precipitation over 21 rainy days.
In contrast, the driest month August offers drier and sunnier days, with around 85 mm (3.3 in) of rainfall over 11 rainy days. For more details, please visit our Riviera de São Lourenço Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Riviera de São Lourenço
For those who appreciate different seasons, Riviera de São Lourenço 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
Humidity in Riviera de São Lourenço by Month
The relative humidity is high throughout the year in Riviera de São Lourenço.
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
Best Time to Visit Riviera de São Lourenço
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: June, July and August
- Warmest weather: January, February, March and December
- Most sunshine: January, March, May and July
- Fewest rainy days: May, June, July and August
- Wettest months: January, February, March, November and December, when rainfall is highest.
- Seasonal pattern: A distinct rainy season from November to March
Frequently asked questions about the climate in Riviera de São Lourenço
What is the best time to visit Riviera de São Lourenço?
June, July and August typically offer the most optimal weather in Riviera de São Lourenço. In contrast, January, February and March tend to have less optimal conditions. Riviera de São Lourenço has a distinct rainy season from November to March.
What temperatures can I expect in Riviera de São Lourenço?
Daytime highs range from 24°C (75°F) in July to 29°C (84°F) in February. Nighttime lows range from 15°C (59°F) to 22°C (72°F). Temperatures stay relatively stable year-round.
How much rain does Riviera de São Lourenço get?
Annual rainfall is around 2262 mm (89 in). January is the wettest month with 342 mm (13 in), while August is the driest with 85 mm (3.3 in).
How sunny is Riviera de São Lourenço?
Riviera de São Lourenço receives around 1,669 hours of sunshine per year. May is the sunniest month with 160 hours, while September is the cloudiest with just 90 hours.
Riviera de São Lourenço 3-Day Forecast
Riviera de São Lourenço on the map
Riviera de São Lourenço is highlighted - select any city to see its climate.
Popular this month
Where to go in September - average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
The 10 most alternative cities in South America
Discover South America's top 10 alternative cities! From Valparaíso's vibrant streets to La Paz's high-altitude charm and Medellín's innovative spirit.
The 5 most tranquil retreats in the Amazon Rainforest, Brazil
Discover top sustainable lodges in the Amazon. Enjoy unique wildlife, eco-friendly stays, and immersive experiences at Anavilhanas, Cristalino, and more.
An alternative way to discover Rio de Janeiro
Don't feel like seeing the traditional tourist sights in Rio de Janeiro? We have made an overview of the sights in Rio de Janeiro that you must see if you want to visit Rio in an alternative way.
Iguazu Falls
Iguazu Falls are among the largest waterfalls on earth. You will be speechless when you see this miracle of mother nature. They are included in the World Heritage List and have also been named one of the seven wonders of the world.