São Pedro Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit São Pedro.
Climate overview of São Pedro
São Pedro, 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 June is the coolest at 26°C (79°F).
The city receives considerable rainfall, with around 1524 mm (60 in) annually. January is the wettest month. It has distinct dry (July to August) and wet (November to March) seasons. The most sunshine falls in March, with an average of 9.6 hours of daily sunshine.
São Pedro Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in São Pedro - and find the best time to visit.
Monthly Temperature in São Pedro
The temperature in São Pedro remains steady throughout the year, providing a consistently very warm climate. Typically, average maximum daytime temperatures range from a very warm 31°C (88°F) in February to a comfortable 26°C (79°F) in the coolest month, June.
Nights vary from 20°C (68°F) in February to around 13°C (55°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in São Pedro
São Pedro has a relatively rainy climate with high precipitation levels, averaging 1524 mm (60 in) of rainfall annually. The climate in São Pedro shows significant variation throughout the year. Expect heavy rainfall in January, the wettest month, with an average of 284 mm (11 in) of precipitation over 21 rainy days.
In contrast, the driest month July offers drier and sunnier days, with around 33 mm (1.3 in) of rainfall over 8 rainy days. For more details, please visit our São Pedro 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 São Pedro
São Pedro offers a pleasant mix of sunny and slightly overcast days. The difference in sunshine hours between March (9.6 hours daily) and June (7.0 hours daily) provides a bit of variety for visitors and residents.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in São Pedro by Month
The relative humidity is high throughout the year in São Pedro.
The city experiences its highest humidity in January, reaching 75%. In August, the humidity drops to its lowest level at 51%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit São Pedro
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: April, May, June, July and August
- Warmest weather: January, February, March, April, September, October, November and December
- Most sunshine: March
- Fewer rainy days: May, June, July, August and September
- Wettest months: January, February, March, November and December, when rainfall is highest.
- Seasonal pattern: Distinct dry (July to August) and wet (November to March) seasons
Frequently asked questions about the climate in São Pedro
What is the best time to visit São Pedro?
April, May, June, July and August typically offer the most optimal weather in São Pedro. In contrast, January, February and December tend to have less optimal conditions. São Pedro has distinct dry (July to August) and wet (November to March) seasons.
What temperatures can I expect in São Pedro?
Daytime highs range from 26°C (79°F) in June to 31°C (88°F) in February. Nighttime lows range from 13°C (55°F) to 20°C (68°F). Temperatures stay relatively stable year-round.
How much rain does São Pedro get?
Annual rainfall is around 1524 mm (60 in). January is the wettest month with 284 mm (11 in), while July is the driest with 33 mm (1.3 in).
How sunny is São Pedro?
São Pedro receives around 2,810 hours of sunshine per year. March is the sunniest month with 288 hours, while June is the cloudiest with just 209 hours. Overall, São Pedro enjoys abundant sunshine.
São Pedro 3-Day Forecast
São Pedro on the map
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