January Weather in Crateus, Brazil

Last updated: August 22, 2025

In January, the average temperature in Crateus, Brazil hovers around 28°C (82°F), making it a warm destination to visit. Expect minimum temperatures of 21°C (70°F) and maximums reaching 37°C (99°F). Be prepared for some rain, as the area experiences about 56 mm (2.2 in) of precipitation over 12 days. With an average humidity of 90%, the atmosphere can feel a bit sultry, so stay hydrated and enjoy your time!

January Temperature in Crateus

In January in Crateus, the average temperature is 28°C (82°F), with maximums reaching 37°C (99°F) and minimums dropping to as low as 21°C (70°F). This warm climate makes it an ideal destination for travelers looking to enjoy outdoor activities and sunny adventures.

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

The chart illustrates January temperature patterns in Crateus, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Crateus, January typically has an average temperature of 28°C (82°F), with highs reaching up to 37°C (99°F) and lows dropping to around 21°C (70°F).

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

January Precipitation in Crateus

In Crateus in January, the precipitation amount is 56 mm (2.2 in) spread over 12 days.

January Precipitation Trends in Crateus

The chart displays monthly precipitation patterns in Crateus, 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 Crateus, January typically receives around 56 mm (2.2 inches) of precipitation spread over approximately 12 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 Crateus

In Crateus in January, humidity is 90%. With an average temperature of 28°C (82°F), this humidity feels like a heavy blanket enveloping you, making travel feel stifling and exhausting, as each step feels laborious and sweat clings to your skin.

January Average Humidity in Crateus

This chart illustrates the average monthly humidity levels in Crateus, 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 Crateus is approximately 90%, 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 Crateus

In Crateus 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 Crateus, you can check here.

Maximum UV Index Levels in Crateus for January

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

Data source: Crateus 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 Crateus Compares to Other Months

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

This table compares monthly weather conditions in Crateus, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	28°C (82°F)	56 mm (2.2 inches)	90%	extreme
February Weather	27°C (81°F)	135 mm (5.3 inches)	91%	extreme
March Weather	26°C (80°F)	151 mm (5.9 inches)	93%	extreme
April Weather	26°C (79°F)	83 mm (3.3 inches)	93%	extreme
May Weather	27°C (80°F)	34 mm (1.3 inches)	88%	extreme
June Weather	27°C (81°F)	7 mm (0.3 inches)	75%	extreme
July Weather	27°C (81°F)	13 mm (0.5 inches)	55%	extreme
August Weather	28°C (83°F)	1 mm (0.0 inches)	46%	extreme
September Weather	29°C (85°F)	1 mm (0.1 inches)	41%	extreme
October Weather	30°C (86°F)	3 mm (0.1 inches)	38%	extreme
November Weather	30°C (86°F)	7 mm (0.3 inches)	43%	extreme
December Weather	29°C (85°F)	28 mm (1.1 inches)	67%	extreme