Sao Paulo

São Paulo State Weather in December

Average temperatures, rainfall, sunshine and the best places to visit in São Paulo State, Brazil in December.

Are you planning a trip a to São Paulo State, Brazil in December and wondering what kind of weather to expect? This page has all the details you need.

What to Expect in São Paulo State in December

São Paulo State, Brazil is a region in Brazil. December in São Paulo State generally has temperatures that range from warm to very warm, with precipitation levels ranging from high to heavy.

Temperatures

The average maximum daytime temperatures vary from warm in Ubatuba at 26°C (79°F) to very warm in Presidente Prudente at 32°C (90°F). Nighttime temperatures generally drop to 22°C (72°F) in Presidente Prudente and 21°C (70°F) in Ubatuba.

To learn more about the conditions in specific areas of São Paulo State, Brazil, check out the map below.

Precipitation

In December, precipitation varies across different areas. From high rainfall in Ilha Comprida with an average of 149 mm (5.9 in) to heavy rainfall in Campos do Jordão with 301 mm (12 in).

Average sunshine

Sunshine is fairly consistent across many areas. Sao Paulo receives about 150 hours of sunlight in December, providing a good balance between sunny spells and cloud cover. If you're after more sunshine hours, take a look at our weather planner for other sun-rich destinations worldwide.

Explore São Paulo State by month

Pick a month to see the average temperature, rainfall and sunshine in São Paulo State — and find the best time to visit. (based on Sao Paulo)

Best Places to Visit in São Paulo State in December

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across São Paulo State.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in São Paulo State

What is the weather like in December for some of the most popular destinations in São Paulo State, Brazil?

Temperature range in São Paulo State (December)

Precipitation variation in São Paulo State (December)

Sao Paulo

In December Sao Paulo generally has high temperatures with maximum daytime temperatures around 28°C (82°F), minimum nighttime temperatures around 19°C (66°F) and heavy monthly rainfall. So on average the conditions are tolerable that month.

November
December
January
Max temperature
27°C (81°F)
28°C (82°F)
28°C (82°F)
Min temperature
17°C (63°F)
19°C (66°F)
19°C (66°F)
Monthly sun hours
163 hours
150 hours
170 hours
Monthly rainfall
165 mm (6.5 in)
195 mm (7.7 in)
251 mm (9.9 in)
Monthly rainy days
19 days
24 days
25 days
Weather conditions

Ubatuba

In December Ubatuba generally has high temperatures with maximum daytime temperatures around 26°C (79°F), minimum nighttime temperatures around 21°C (70°F) and heavy monthly rainfall. So on average the conditions are unpleasant that month.

November
December
January
Max temperature
24°C (75°F)
26°C (79°F)
27°C (81°F)
Min temperature
20°C (68°F)
21°C (70°F)
22°C (72°F)
Monthly sun hours
83 hours
92 hours
104 hours
Monthly rainfall
195 mm (7.7 in)
214 mm (8.4 in)
267 mm (11 in)
Monthly rainy days
16 days
20 days
19 days
Weather conditions

Campos do Jordão

In December Campos do Jordão generally has high temperatures with maximum daytime temperatures around 27°C (81°F), minimum nighttime temperatures around 17°C (63°F) and heavy monthly rainfall. So on average the conditions are poor that month.

November
December
January
Max temperature
26°C (79°F)
27°C (81°F)
27°C (81°F)
Min temperature
16°C (61°F)
17°C (63°F)
18°C (64°F)
Monthly sun hours
130 hours
98 hours
107 hours
Monthly rainfall
242 mm (9.5 in)
301 mm (12 in)
363 mm (14 in)
Monthly rainy days
19 days
24 days
24 days
Weather conditions

Ilhabela

In December Ilhabela generally has high temperatures with maximum daytime temperatures around 26°C (79°F), minimum nighttime temperatures around 23°C (73°F) and heavy monthly rainfall. So on average the conditions are pleasant that month.

November
December
January
Max temperature
25°C (77°F)
26°C (79°F)
28°C (82°F)
Min temperature
21°C (70°F)
23°C (73°F)
24°C (75°F)
Monthly sun hours
83 hours
92 hours
104 hours
Monthly rainfall
170 mm (6.7 in)
175 mm (6.9 in)
217 mm (8.5 in)
Monthly rainy days
16 days
19 days
18 days
Weather conditions

Guarujá

In December Guarujá generally has high temperatures with maximum daytime temperatures around 27°C (81°F), minimum nighttime temperatures around 23°C (73°F) and heavy monthly rainfall. So on average the conditions are tolerable that month.

November
December
January
Max temperature
25°C (77°F)
27°C (81°F)
28°C (82°F)
Min temperature
21°C (70°F)
23°C (73°F)
24°C (75°F)
Monthly sun hours
135 hours
136 hours
157 hours
Monthly rainfall
184 mm (7.2 in)
191 mm (7.5 in)
241 mm (9.5 in)
Monthly rainy days
17 days
20 days
21 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in São Paulo State, in Brazil.

Popular cities in December

Day & night temperatures, rainfall and average weather in São Paulo State in December.

City Weather Day temp Night temp Rainfall
Sao Paulo 28°C (82°F) 19°C (66°F) 195 mm (7.7 in)
Ubatuba 26°C (79°F) 21°C (70°F) 214 mm (8.4 in)
Campos do Jordão 27°C (81°F) 17°C (63°F) 301 mm (12 in)
Ilhabela 26°C (79°F) 23°C (73°F) 175 mm (6.9 in)
Guarujá 27°C (81°F) 23°C (73°F) 191 mm (7.5 in)
Olímpia 31°C (88°F) 22°C (72°F) 228 mm (9 in)

São Paulo State weather in December: frequently asked questions

What is the weather like in São Paulo State, Brazil in December?

Expect tolerable weather across São Paulo State, Brazil in December. The popular destination of Sao Paulo averages 28°C (82°F) by day and 19°C (66°F) at night during this month.

What is the average temperature in São Paulo State, Brazil in December?

Daytime temperatures in Sao Paulo peak at roughly 28°C (82°F) in December, dropping to about 19°C (66°F) overnight.

Does São Paulo State, Brazil get a lot of rain in December?

Yes. December brings heavy rainfall to São Paulo State, Brazil, with Sao Paulo averaging around 195 mm (7.7 in). Expect frequent showers and pack accordingly.

Is December a Good Time to Visit São Paulo State, Brazil?

In our opinion, December is a good time to visit São Paulo State, Brazil with overall tolerable weather in Sao Paulo. It's worth noting that weather conditions might differ depending on the location you visit.

On average, the best time to visit São Paulo State, Brazil is in April, May, June, July and August with generally perfect weather in Sao Paulo. On the other hand, the months of January and February tend to have unpleasant weather conditions.

Interested in more climate information?

We have much more information about the climate in São Paulo State.

Weather and climate has detailed information for every country in the world. Are you going to Brazil? Get detailed historical weather averages for many cities in Brazil.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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