Sao Luiz Weather in December

December in Sao Luiz sees daytime temperatures around 30°C (86°F) and lows of 26°C (79°F) at night. With around 84 mm (3.3 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Sao Luiz in December

Historically, December sees about 12 days of rain, with a monthly average of 84 mm (3.3 in). When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Sao Luiz in December

Temperatures in Sao Luiz in December top out at 30°C (86°F) and drop to 26°C (79°F) overnight. The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. With lows of 26°C (79°F), it stays warm throughout the night. A cold shower before going to sleep is one of the easiest ways to cool down before bed.

Sunshine in Sao Luiz in December

The days are predominantly sunny, with an estimated total of around 206 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

For Sao Luiz itself, September and October generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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 Sao Luiz's climate page.

Sao Luiz Temperature in December

Min Temperature 26°C (79°F)  

Max Temperature 30°C (86°F)  

Chance of Rain 39%  

Precipitation 84 mm (3.3 in)  

Rainy days 12 days  

Humidity 81%  

Sunshine 206 hours  

Percentage Sunshine  

What to Wear in Sao Luiz in December

Warm weather calls for comfortable, breathable clothing in December. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Sao Luiz in December

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

Swimming

9/10

Cycling

7/10

Walking

7/10

Camping

7/10

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 Sao Luiz's climate page.

More climate data for Sao Luiz

Temperature Rainfall Sunshine Humidity

See the full Sao Luiz climate overview or explore weather in Brazil.