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Santarém Weather in January
Santarém in January averages 31°C (88°F) during the day and 25°C (77°F) at night. January is part of the rainy season, so frequent rainfall is typical.
Rainfall in Santarém in January
Santarém is in the rainy season in January, with rain on around 22 days and an average of 405 mm (16 in). Rain during the rainy season here tends to be intense rather than just persistent drizzle. Expect significant downpours, often in the late afternoon.
Temperature in Santarém in January
Daytime temperatures in Santarém reach 31°C (88°F) in January, dropping to 25°C (77°F) at night. The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. At 25°C (77°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference.
Sunshine in Santarém in January
The month brings about 158 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. August typically offers the best weather for Santarém.
Santarém Temperature in January
Min Temperature
25°C (77°F)
Max Temperature
31°C (88°F)
Chance of Rain
73%
Precipitation
405 mm (16 in)
Rainy days
22 days
Humidity
90% *
Sunshine
158 hours *
Percentage Sunshine
*
* Data from: Belterra, Brazil (35 KM, 21 Miles).
Santarém Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Santarém - 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 Santarém in January
Warm but pleasant conditions in Santarém in January. 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 Santarém 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
Santarém 3-Day Forecast
More climate data for Santarém
Temperature Rainfall Sunshine Humidity
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