Santos Weather in December

Santos in December sees high daytime temperatures of 28°C (82°F) and nighttime lows of 22°C (72°F). As part of the rainy season, showers are frequent and often heavy. Budget around 219 mm (8.6 in) of rainfall for the month.

Rainfall in Santos in December

Santos is in the rainy season in December, with rain on around 21 days and an average of 219 mm (8.6 in). The rainy season here brings regular, substantial showers. It's worth being prepared for rain on most days you're out.

Temperature in Santos in December

If you're visiting Santos in December, expect highs of 28°C (82°F) and overnight lows around 22°C (72°F). Overall, the month follows a fairly predictable daily temperature pattern. Nights are mild at around 22°C (72°F), which is comfortable for most people.

Sunshine in Santos in December

The area enjoys a moderate level of sunlight, with around 136 hours. It's a good balance between sunny and rainy days.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June and August typically offer the best weather for Santos.

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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 Santos's climate page.

Santos Temperature in December

Min Temperature 22°C (72°F)  

Max Temperature 28°C (82°F)  

Chance of Rain 69%  

Precipitation 219 mm (8.6 in)  

Rainy days 21 days  

Humidity 79%  

Sunshine 136 hours  

Percentage Sunshine  

What to Wear in Santos in December

Warm but pleasant conditions in Santos in December. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Santos in December

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

Swimming

7/10

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 Santos's climate page.

More climate data for Santos

Temperature Rainfall Sunshine Humidity

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