Sumaré Weather in December

December in Sumaré sees daytime temperatures around 30°C (86°F) and lows of 20°C (68°F) at night. Being part of the rainy season, heavy rainfall is a regular part of the day, so pack accordingly.

Rainfall in Sumaré in December

As part of the rainy season, Sumaré sees around 21 days of rain in December, with an average of 215 mm (8.5 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.

Temperature in Sumaré in December

December in Sumaré brings typical temperatures with highs around 30°C (86°F) and lows of 20°C (68°F). The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. At 20°C (68°F) overnight, nights are warm enough to sit outside comfortably in light clothing.

Sunshine in Sumaré in December

Enjoy a sunny month with about 205 hours of sunshine, even though this month falls in the wet season. There is still enough sun to enjoy the outdoors.

Wind Speed in Sumaré in December

December has wind speeds averaging 1 m/s (2 knots). You can expect very gentle conditions with light air movement on typical days. Since this is an average, daily weather varies from perfectly still moments to some breezier days.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Sumaré. Our weather planner can help you explore destinations with more pleasant weather conditions.

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Check the conditions for any month of the year.

• January
• February
• March
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• May
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• August

• September
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• December

For a detailed overview over the year and the best time to visit Brazil, check out our Sumaré's climate page.

Sumaré Temperature in December

Min Temperature 20°C (68°F)  

Max Temperature 30°C (86°F)  

Chance of Rain 69%  

Precipitation 215 mm (8.5 in)  

Rainy days 21 days  

Humidity 75% *  

Windspeed 1 m/s (2 knots) *  

Sunshine 205 hours *  

Percentage Sunshine *  

* Data from: Campinas, Brazil (20 KM, 12 Miles).

What to Wear in Sumaré in December

Warm temperatures in December make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Sumaré in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

8/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Brazil, check out our Sumaré's climate page.

More climate data for Sumaré

Temperature Rainfall Sunshine Humidity Wind Speed

See the full Sumaré climate overview or explore weather in Brazil.