January Weather in Marechal Deodoro, Brazil

Last updated: August 22, 2025

In January, the average temperature in Marechal Deodoro, Brazil hovers around 27°C (81°F). Expect a comfortable minimum of 22°C (72°F) and a warm maximum of 33°C (91°F). During this month, anticipate 52 mm (2.0 in) of precipitation spread over 17 days, accompanied by an average humidity of 84%. Prepare for a vibrant yet humid climate!

January Temperature in Marechal Deodoro

In January in Marechal Deodoro, the average temperature is 27°C (81°F). The maximum can reach 33°C (91°F), while the minimum can dip to as low as 22°C (72°F). This climate makes Marechal Deodoro an ideal destination for travelers seeking warm and pleasant weather during this time of year.

January Weather in Marechal Deodoro: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Marechal Deodoro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Marechal Deodoro, January typically has an average temperature of 27°C (81°F), with highs reaching up to 33°C (91°F) and lows dropping to around 22°C (72°F).

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

January Precipitation in Marechal Deodoro

In Marechal Deodoro in January, the precipitation amount is 52 mm (2.0 in) over the course of 17 days.

January Precipitation Trends in Marechal Deodoro

The chart displays monthly precipitation patterns in Marechal Deodoro, 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 Marechal Deodoro, January typically receives around 52 mm (2.0 inches) of precipitation spread over approximately 17 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Marechal Deodoro

In Marechal Deodoro in January humidity is 84%. With an average temperature of 27°C (81°F), this humidity feels like walking through a warm, moist blanket, making travel uncomfortable and sticky, as every step seems to weigh you down with the heavy air.

January Average Humidity in Marechal Deodoro

This chart illustrates the average monthly humidity levels in Marechal Deodoro, 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 Marechal Deodoro is approximately 84%, 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 Marechal Deodoro

In Marechal Deodoro 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 Marechal Deodoro, you can check here.

Maximum UV Index Levels in Marechal Deodoro for January

The chart shows the monthly maximum UV Index (UVI) for Marechal Deodoro 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 Marechal Deodoro typically reaches 14, which falls under the extreme exposure category.

Data source: Marechal Deodoro 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 Marechal Deodoro Compares to Other Months

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

This table compares monthly weather conditions in Marechal Deodoro, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (81°F)	52 mm (2.0 inches)	84%	extreme
February Weather	27°C (81°F)	60 mm (2.4 inches)	87%	extreme
March Weather	27°C (81°F)	118 mm (4.7 inches)	88%	extreme
April Weather	27°C (80°F)	136 mm (5.4 inches)	89%	extreme
May Weather	26°C (78°F)	136 mm (5.4 inches)	90%	extreme
June Weather	25°C (77°F)	129 mm (5.1 inches)	89%	very high
July Weather	24°C (75°F)	156 mm (6.2 inches)	86%	very high
August Weather	24°C (75°F)	95 mm (3.7 inches)	84%	extreme
September Weather	25°C (77°F)	68 mm (2.7 inches)	79%	extreme
October Weather	26°C (79°F)	40 mm (1.6 inches)	74%	extreme
November Weather	27°C (80°F)	40 mm (1.6 inches)	71%	extreme
December Weather	27°C (81°F)	50 mm (2.0 inches)	72%	extreme