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Santos Weather in January
January in Santos brings high temperatures, with daytime highs of 29°C (84°F) and nights around 23°C (73°F). It's also the wettest month of the year, so an umbrella is a must.
Rainfall in Santos in January
Santos is in the rainy season in January, with rain on around 21 days and an average of 289 mm (11 in). Rain during the rainy season is significant rather than just light drizzle. Expect proper showers on most rainy days.
Temperature in Santos in January
Daytime temperatures in Santos reach 29°C (84°F) in January, dropping to 23°C (73°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights are warm at 23°C (73°F). It's worth making sure your accommodation has decent ventilation or air conditioning.
Sunshine in Santos in January
The month brings about 157 hours of sunlight, offering a comfortable mix of sun and rainy moments.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.
Santos Temperature in January
Min Temperature
23°C (73°F)
Max Temperature
29°C (84°F)
Chance of Rain
69%
Precipitation
289 mm (11 in)
Rainy days
21 days
Humidity
78%
Sunshine
157 hours
Percentage Sunshine
Santos Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Santos - and find the best time to visit.
Best Places in Brazil in January
Find out more about the weather in Brazil and which places have the best travel conditions in this month. See all of Brazil in January →
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).
What to Wear in Santos in January
Warm weather calls for comfortable, breathable clothing in January. 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). Also bring a poncho, it will rain a lot! Waterproof everything you can. Sunglasses could come in handy during the sunnier parts of your trip.
What To Do in Santos in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming7/10 -
Cycling7/10 -
Walking7/10 -
Camping6/10 -
Outdoor sports7/10
Santos 3-Day Forecast
More climate data for Santos
Temperature Rainfall Sunshine Humidity
See the full Santos climate overview or explore weather in Brazil.
Popular in January
Where to go in January - average daytime high across popular destinations.
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