January Weather in Serrana, Brazil

Last updated: August 22, 2025

In January, the average temperature in Serrana, Brazil hovers around 25°C (77°F), with a minimum dropping to 16°C (61°F) and a maximum soaring to 35°C (96°F). Expect 182 mm (7.2 in) of precipitation spread over 17 days, accompanied by a high average humidity of 85%. Stay prepared for both warmth and moisture while enjoying the vibrant atmosphere of this locale!

January Temperature in Serrana

In January in Serrana, the average temperature is 25°C (77°F). Maximum can reach 35°C (96°F) and minimum can be as low as 16°C (61°F). This makes it an ideal time for travelers to enjoy a pleasant climate while exploring the attractions of Serrana.

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

The chart illustrates January temperature patterns in Serrana, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Serrana, January typically has an average temperature of 25°C (77°F), with highs reaching up to 35°C (96°F) and lows dropping to around 16°C (61°F).

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

January Precipitation in Serrana

In Serrana in January, the total precipitation amount is 182 mm (7.2 in) over the course of 17 days.

January Precipitation Trends in Serrana

The chart displays monthly precipitation patterns in Serrana, 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 Serrana, January typically receives around 182 mm (7.2 inches) of precipitation spread over approximately 17 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 Serrana

In Serrana in January, humidity is 85%. With an average temperature of 25°C (77°F), this humidity feels like a warm, heavy blanket wrapping around you, making every outdoor excursion feel both stifling and sticky, requiring frequent breaks in the shade to stay comfortable while exploring.

January Average Humidity in Serrana

This chart illustrates the average monthly humidity levels in Serrana, 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 Serrana is approximately 85%, 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 Serrana

In Serrana in January, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Serrana.

Maximum UV Index Levels in Serrana for January

The chart shows the monthly maximum UV Index (UVI) for Serrana 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 Serrana typically reaches 16, which falls under the extreme exposure category.

Data source: Serrana 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 Serrana Compares to Other Months

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

This table compares monthly weather conditions in Serrana, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (77°F)	182 mm (7.2 inches)	85%	extreme
February Weather	24°C (76°F)	155 mm (6.1 inches)	87%	extreme
March Weather	24°C (76°F)	112 mm (4.4 inches)	86%	extreme
April Weather	23°C (73°F)	59 mm (2.3 inches)	79%	extreme
May Weather	20°C (69°F)	31 mm (1.2 inches)	68%	very high
June Weather	20°C (68°F)	10 mm (0.4 inches)	60%	high
July Weather	19°C (66°F)	10 mm (0.4 inches)	57%	very high
August Weather	21°C (70°F)	19 mm (0.7 inches)	48%	very high
September Weather	25°C (77°F)	28 mm (1.1 inches)	41%	extreme
October Weather	25°C (77°F)	117 mm (4.6 inches)	35%	extreme
November Weather	24°C (76°F)	156 mm (6.1 inches)	65%	extreme
December Weather	24°C (76°F)	189 mm (7.5 inches)	80%	extreme