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Sertãozinho Weather and Climate: A Comprehensive Guide

The weather in Sertãozinho is characterized by a steady average temperature throughout the year. It also has a relatively rainy climate with high levels of precipitation. Now, let’s break down all the climate details for a clearer picture.

Average maximum day and minimum night temperature

The climate in Sertãozinho remains fairly constant, offering very warm temperatures throughout the year. On average, daytime temperatures range from a very warm 33°C in October to a comfortable 28°C in July.

Nighttime temperatures can drop, with average lows reaching 15°C in July. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Sertãozinho is known for its substantial rainfall, with annual precipitation reaching 1284 mm. The seasons in Sertãozinho, bring significant changes in precipitation. The wettest month, January, receives heavy rainfall, with an average of 244 mm of precipitation. This rainfall is distributed across 17 rainy days.

In contrast, the driest month, August, experiences much less rainfall, totaling 19 mm over 3 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Sertãozinho Precipitation page.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

Sertãozinho enjoys sunny spells year-round. August sees up to 7.4 hours of daily sunshine, perfect for a sunny trip. January, the least sunny month, still offers a generous 5.2 hours of sun despite this cloudier time of the year. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Saosmimao, Brazil (59 KM, 37 Miles).

Daily hours of sunshine

Data from: Saosmimao, Brazil (59 KM, 37 Miles).

Forecast for Sertãozinho

Sun   Dec 22
28°C | 21°C
N 4 m/s
28 mm
overcast and thunder

overcast and thunder

Mon   Dec 23
30°C | 21°C
S 4 m/s
2.4 mm
partly cloudy and rain

partly cloudy and rain

Tue   Dec 24
31°C | 20°C
E 4 m/s
8.8 mm
partly cloudy and rain

partly cloudy and rain

The best time of year to visit Sertãozinho in Brazil

The best time to visit is during the drier months: May, June, July and August.

Other facts from our historical weather data:
  • Which months have the greatest rainfall in Sertãozinho?
    Most rainfall (rainy season) is seen in January, February, March, November and December.
  • Does Sertãozinho have a dry season?
    Yes, the months of July and August are very dry.
  • Which is the hottest month in Sertãozinho?
    October has an average maximum temperature of 33°C and is the hottest month of the year.
  • Which is the coolest month in Sertãozinho?
    The coolest month is July with an average maximum temperature of 28°C.
  • Which is the wettest month in Sertãozinho?
    January tops the wettest month list with 244 mm of rainfall.
  • Which is the driest month in Sertãozinho?
    August is the driest month with 19 mm of precipitation.
  • Which is the sunniest month in Sertãozinho?
    August is the sunniest month with an average of 221 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.