January Weather in Umarizal, Brazil

Last updated: August 22, 2025

In January, the average temperature in Umarizal, Brazil is a warm 29°C (84°F), with minimums dipping to 21°C (70°F) and reaching maximums of 37°C (99°F). Expect about 44 mm (1.7 in) of precipitation spread over 8 days, coupled with an average humidity level of 88%.

January Temperature in Umarizal

In January in Umarizal, the average temperature is 29°C (84°F), with maximums reaching 37°C (99°F) and minimums dropping to as low as 21°C (70°F). This warm climate makes Umarizal an ideal destination for travelers seeking sunny and pleasant weather.

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

The chart illustrates January temperature patterns in Umarizal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Umarizal, January typically has an average temperature of 29°C (84°F), with highs reaching up to 37°C (99°F) and lows dropping to around 21°C (70°F).

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

January Precipitation in Umarizal

In Umarizal in January, the total precipitation amount is 44 mm (1.7 in) over a duration of 8 days.

January Precipitation Trends in Umarizal

The chart displays monthly precipitation patterns in Umarizal, 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 Umarizal, January typically receives around 44 mm (1.7 inches) of precipitation spread over approximately 8 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 Umarizal

In Umarizal in January, humidity is 88%. With an average temperature of 29°C (84°F), this humidity feels like walking through a warm, wet blanket, making travel uncomfortable and draining as the air clings heavily to your skin.

January Average Humidity in Umarizal

This chart illustrates the average monthly humidity levels in Umarizal, 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 Umarizal 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 Umarizal

In Umarizal 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 Umarizal, you can check here.

Maximum UV Index Levels in Umarizal for January

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

Data source: Umarizal 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 Umarizal Compares to Other Months

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

This table compares monthly weather conditions in Umarizal, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	29°C (84°F)	44 mm (1.7 inches)	88%	extreme
February Weather	28°C (82°F)	157 mm (6.2 inches)	91%	extreme
March Weather	27°C (81°F)	155 mm (6.1 inches)	92%	extreme
April Weather	27°C (81°F)	121 mm (4.8 inches)	92%	extreme
May Weather	27°C (81°F)	43 mm (1.7 inches)	89%	extreme
June Weather	27°C (81°F)	9 mm (0.4 inches)	80%	extreme
July Weather	27°C (81°F)	38 mm (1.5 inches)	70%	extreme
August Weather	28°C (82°F)	1 mm (0.0 inches)	65%	extreme
September Weather	29°C (84°F)	0 mm (0.0 inches)	59%	extreme
October Weather	29°C (85°F)	1 mm (0.0 inches)	53%	extreme
November Weather	30°C (86°F)	1 mm (0.0 inches)	49%	extreme
December Weather	30°C (85°F)	21 mm (0.8 inches)	59%	extreme