January Weather in Santana, Brazil

Last updated: August 22, 2025

In January, the average temperature in Santana, Brazil hovers around 26°C (79°F), offering a pleasant climate for outdoor activities. Expect temperatures to range from a cool 22°C (72°F) to a warm 33°C (92°F). However, be prepared for some rain, as 230 mm (9.0 in) of precipitation is anticipated over approximately 25 days. With an average humidity of 82%, it’s a time to embrace both the heat and the refreshing showers.

January Temperature in Santana

In January in Santana, the average temperature is 26°C (79°F). The maximum can reach up to 33°C (92°F), while the minimum can drop as low as 22°C (72°F). This mild and pleasant weather makes Santana an ideal destination for travelers looking to enjoy comfortable outdoor activities.

January Weather in Santana: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Santana, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santana, January typically has an average temperature of 26°C (79°F), with highs reaching up to 33°C (92°F) and lows dropping to around 22°C (72°F).

Data source: Temperature data for Santana generated using information from the Copernicus Climate Change Service.

January Precipitation in Santana

In Santana in January, the precipitation amount is 230 mm (9.0 in) over the course of 25 days.

January Precipitation Trends in Santana

The chart displays monthly precipitation patterns in Santana, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Santana, January typically receives around 230 mm (9.0 inches) of precipitation spread over approximately 25 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

January Humidity in Santana

In Santana in January, humidity is 82%. With an average temperature of 26°C (79°F), this humidity feels like a warm blanket that envelops you, making outdoor activities feel more taxing and requiring frequent breaks to stay hydrated.

January Average Humidity in Santana

This chart illustrates the average monthly humidity levels in Santana, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Santana is approximately 82%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Santana

In Santana in January, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Santana, you can check here.

Maximum UV Index Levels in Santana for January

The chart shows the monthly maximum UV Index (UVI) for Santana in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Santana typically reaches 14, which falls under the extreme exposure category.

Data source: Santana January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How January Weather in Santana Compares to Other Months

Weather in Santana varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Santana, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Santana, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (79°F)	230 mm (9.0 inches)	82%	extreme
February Weather	26°C (79°F)	327 mm (12.9 inches)	66%	extreme
March Weather	26°C (79°F)	301 mm (11.9 inches)	61%	extreme
April Weather	26°C (80°F)	436 mm (17.1 inches)	73%	extreme
May Weather	27°C (80°F)	393 mm (15.5 inches)	87%	extreme
June Weather	27°C (81°F)	218 mm (8.6 inches)	86%	extreme
July Weather	27°C (81°F)	155 mm (6.1 inches)	71%	extreme
August Weather	28°C (83°F)	72 mm (2.8 inches)	58%	extreme
September Weather	29°C (84°F)	34 mm (1.3 inches)	54%	extreme
October Weather	29°C (84°F)	23 mm (0.9 inches)	54%	extreme
November Weather	28°C (83°F)	88 mm (3.5 inches)	56%	extreme
December Weather	27°C (81°F)	186 mm (7.3 inches)	72%	extreme