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Ourinhos Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Ourinhos.
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Climate overview of Ourinhos
With consistently stable weather, Ourinhos, São Paulo State, Brazil, sees little seasonal temperature change. Daytime highs average 29°C (84°F), ranging from 31°C (88°F) in December to 26°C (79°F) in June.
With around 1359 mm (54 in) of annual rainfall, Ourinhos has a notably wet climate. However, this rainfall is not evenly distributed, the city has a distinct rainy season from December to February. The wettest month is January.
Ourinhos Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Ourinhos - and find the best time to visit.
Monthly Temperature in Ourinhos
The climate in Ourinhos remains fairly constant, offering comfortable temperatures throughout the year. Average daytime temperatures reach a very warm 31°C (88°F) in December. In June, the coolest month of the year, temperatures drop to a comfortable 26°C (79°F).
At night, temperatures range from around 21°C (70°F) in December to 14°C (57°F) in June.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Ourinhos
Ourinhos is known for its substantial rainfall, with annual precipitation reaching 1359 mm (54 in). Ourinhos can be quite wet during January, receiving approximately 236 mm (9.3 in) of precipitation over 19 rainy days.
In contrast, during the driest month (August), you will experience much drier conditions, with 43 mm (1.7 in) of precipitation spread across 7 rainy days. For more details, please visit our Ourinhos Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Ourinhos
Conditions in Ourinhos are generally most comfortable in May, June, July, August and September. They are typically least comfortable in January and February.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
very wet
Feb
wet
Mar
mixed
Apr
good
May
excellent
Jun
excellent
Jul
excellent
Aug
excellent
Sep
excellent
Oct
mixed
Nov
mixed
Dec
mixed
- Best overall: May, June, July, August and September
- Warmest weather: January, February, March, April, October, November and December
- Fewest rainy days: May, June, July and August
- Wettest months: January, February, March, October, November and December, when rainfall is highest.
- Seasonal pattern: A distinct rainy season from December to February
Frequently asked questions about the climate in Ourinhos
What is the best time to visit Ourinhos?
May, June, July, August and September typically offer the most optimal weather in Ourinhos. In contrast, January and February tend to have less optimal conditions. Ourinhos has a distinct rainy season from December to February.
What temperatures can I expect in Ourinhos?
Daytime highs range from 26°C (79°F) in June to 31°C (88°F) in December. Nighttime lows range from 14°C (57°F) to 21°C (70°F). Temperatures stay relatively stable year-round.
How much rain does Ourinhos get?
Annual rainfall is around 1359 mm (54 in). January is the wettest month with 236 mm (9.3 in), while August is the driest with 43 mm (1.7 in).
Ourinhos 3-Day Forecast
Ourinhos on the map
Ourinhos is highlighted - select any city to see its climate.
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