January Weather in Sumare, Brazil

Last updated: August 22, 2025

In January, the average temperature in Sumare, Brazil is a warm 25°C (77°F), with a minimum of 15°C (60°F) and a scorching maximum of 37°C (99°F). Expect considerable precipitation of 196 mm (7.7 in) spread across 18 days, and experience high humidity levels averaging 88%. Prepare accordingly for the unique climate conditions!

January Temperature in Sumare

In January in Sumare, the average temperature is 25°C (77°F). The maximum can reach 37°C (99°F), while the minimum can dip as low as 15°C (60°F). This pleasant climate makes Sumare an ideal destination for travelers seeking warm weather and outdoor adventures.

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

The chart illustrates January temperature patterns in Sumare, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sumare, January typically has an average temperature of 25°C (77°F), with highs reaching up to 37°C (99°F) and lows dropping to around 15°C (60°F).

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

January Precipitation in Sumare

In Sumare in January, the precipitation amount is 196 mm (7.7 in) over the course of 18 days.

January Precipitation Trends in Sumare

The chart displays monthly precipitation patterns in Sumare, 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 Sumare, January typically receives around 196 mm (7.7 inches) of precipitation spread over approximately 18 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 Sumare

In Sumare in January humidity is 88%. With an average temperature of 25°C (77°F), this humidity feels like a warm blanket clinging to your skin, making travel feel sluggish and exhausting, as every step brings a wave of moisture that saps your energy and heightens the need for frequent hydration breaks.

January Average Humidity in Sumare

This chart illustrates the average monthly humidity levels in Sumare, 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 Sumare is approximately 88%, 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 Sumare

In Sumare 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 Sumare.

Maximum UV Index Levels in Sumare for January

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

Data source: Sumare 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 Sumare Compares to Other Months

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

This table compares monthly weather conditions in Sumare, 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)	196 mm (7.7 inches)	88%	extreme
February Weather	25°C (77°F)	173 mm (6.8 inches)	88%	extreme
March Weather	25°C (77°F)	103 mm (4.1 inches)	87%	extreme
April Weather	23°C (73°F)	54 mm (2.1 inches)	84%	extreme
May Weather	20°C (68°F)	40 mm (1.6 inches)	79%	very high
June Weather	20°C (67°F)	28 mm (1.1 inches)	77%	high
July Weather	19°C (66°F)	9 mm (0.3 inches)	72%	high
August Weather	20°C (68°F)	44 mm (1.7 inches)	65%	very high
September Weather	24°C (75°F)	35 mm (1.4 inches)	58%	extreme
October Weather	24°C (75°F)	103 mm (4.1 inches)	50%	extreme
November Weather	24°C (75°F)	139 mm (5.5 inches)	75%	extreme
December Weather	25°C (77°F)	137 mm (5.4 inches)	80%	extreme