Santa Bárbara dʼOeste Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Santa Bárbara dʼOeste.
Climate overview of Santa Bárbara dʼOeste
Santa Bárbara dʼOeste, São Paulo State, Brazil, enjoys a steady climate throughout the year, with daytime temperatures typically around 29°C (84°F). February is the warmest month at 31°C (88°F), while July is the coolest at 26°C (79°F).
The city has a wet climate, receiving around 1463 mm (58 in) of rainfall per year. Despite the high annual total, it has distinct dry (July to August) and wet (December to February) seasons. January is the wettest month. The most sunshine falls in May, with an average of 8.4 hours of daily sunshine.
Santa Bárbara dʼOeste Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Santa Bárbara dʼOeste — and find the best time to visit.
Monthly Temperature in Santa Bárbara dʼOeste
The temperature in Santa Bárbara dʼOeste remains steady throughout the year, providing a consistently very warm climate. On average, daytime temperatures range from a very warm 31°C (88°F) in February to a comfortable 26°C (79°F) in July.
Nighttime temperatures range from 21°C (70°F) in February to 13°C (55°F) in July.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Santa Bárbara dʼOeste
Santa Bárbara dʼOeste has a relatively rainy climate with high precipitation levels, averaging 1463 mm (58 in) of rainfall annually. The seasons in Santa Bárbara dʼOeste bring significant changes in precipitation. The wettest month, January, receives heavy rainfall, with an average of 274 mm (11 in) of precipitation. This rainfall is distributed across 22 rainy days.
In contrast, the driest month, August, experiences much less rainfall, totaling 33 mm (1.3 in) over 8 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Santa Bárbara dʼOeste 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 Santa Bárbara dʼOeste
Santa Bárbara dʼOeste enjoys sunny spells year-round. May sees up to 8.4 hours of daily sunshine, perfect for a sunny trip. February, the least sunny month, still offers a generous 5.9 hours of sun despite this cloudier time of the year.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Santa Bárbara dʼOeste by Month
The relative humidity is high throughout the year in Santa Bárbara dʼOeste.
The city experiences its highest humidity in January, reaching 76%. In August, the humidity drops to its lowest level at 59%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Santa Bárbara dʼOeste
For a more comfortable experience, start your day early when the weather is cooler, or take advantage of the gentle breezes in the late afternoon.
The rainy season occurs during January, February, November and December, when the area experiences its heaviest rainfall. Seeking the perfect travel destination for this year? We've created a tool that suggests locations matching your desired weather. Let our weather planner guide your travel decisions.
Frequently asked questions about the climate in Santa Bárbara dʼOeste
What is the best time to visit Santa Bárbara dʼOeste?
May, June, July and August typically offer the most optimal weather in Santa Bárbara dʼOeste. In contrast, January, February and December tend to have less optimal conditions. Santa Bárbara dʼOeste has distinct dry (July to August) and wet (December to February) seasons.
What temperatures can I expect in Santa Bárbara dʼOeste?
Daytime highs range from 26°C (79°F) in July to 31°C (88°F) in February. Nighttime lows range from 13°C (55°F) to 21°C (70°F). Temperatures stay relatively stable year-round.
How much rain does Santa Bárbara dʼOeste get?
Annual rainfall is around 1463 mm (58 in). January is the wettest month with 274 mm (11 in), while August is the driest with 33 mm (1.3 in).
How sunny is Santa Bárbara dʼOeste?
Santa Bárbara dʼOeste receives around 2,663 hours of sunshine per year. May is the sunniest month with 251 hours, while February is the cloudiest with just 178 hours. Overall, Santa Bárbara dʼOeste enjoys abundant sunshine.
Santa Bárbara dʼOeste 3-Day Forecast
Santa Bárbara dʼOeste 3-Day Forecast
Santa Bárbara dʼOeste on the map
Santa Bárbara dʼOeste is highlighted — select any city to see its climate.
Popular this month
Where to go in July — average daytime high across popular destinations.
Fortaleza
31°C (88°F) Salvador
26°C (79°F) Rio de Janeiro
26°C (79°F) Búzios
25°C (77°F) Sao Paulo23°C (73°F) Paraty23°C (73°F) Florianópolis21°C (70°F) Gramado
19°C (66°F) 
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.