January Weather in Cajazeiras, Brazil

Last updated: August 22, 2025

In January, the average temperature in Cajazeiras, Brazil hovers around 28°C (83°F), with a minimum of 21°C (70°F) and a maximum that can reach up to 38°C (100°F). Expect approximately 76 mm (3.0 in) of precipitation over 12 days, contributing to an average humidity level of 88%. Stay prepared for warm, steamy days with occasional showers!

January Temperature in Cajazeiras

In January in Cajazeiras, the average temperature is 28°C (83°F). Maximums can reach 38°C (100°F), while minimums can drop to as low as 21°C (70°F). Be prepared for warm weather and pack accordingly for a comfortable trip!

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

The chart illustrates January temperature patterns in Cajazeiras, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cajazeiras, January typically has an average temperature of 28°C (83°F), with highs reaching up to 38°C (100°F) and lows dropping to around 21°C (70°F).

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

January Precipitation in Cajazeiras

In Cajazeiras in January, the total precipitation amount is 76 mm (3.0 in), occurring over the course of 12 days.

January Precipitation Trends in Cajazeiras

The chart displays monthly precipitation patterns in Cajazeiras, 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 Cajazeiras, January typically receives around 76 mm (3.0 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 Cajazeiras

In Cajazeiras in January, humidity is 88%. With an average temperature of 28°C (83°F), this humidity feels like stepping into a warm, dense mist that clings to your skin, making outdoor activities noticeably more taxing and promoting a sense of sluggishness that can hinder your travel plans.

January Average Humidity in Cajazeiras

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

In Cajazeiras 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 Cajazeiras, you can check here.

Maximum UV Index Levels in Cajazeiras for January

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

Data source: Cajazeiras 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 Cajazeiras Compares to Other Months

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

This table compares monthly weather conditions in Cajazeiras, 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 (83°F)	76 mm (3.0 inches)	88%	extreme
February Weather	27°C (82°F)	142 mm (5.6 inches)	91%	extreme
March Weather	27°C (80°F)	172 mm (6.8 inches)	92%	extreme
April Weather	26°C (80°F)	119 mm (4.7 inches)	92%	extreme
May Weather	26°C (79°F)	49 mm (1.9 inches)	89%	extreme
June Weather	26°C (79°F)	14 mm (0.5 inches)	80%	extreme
July Weather	26°C (79°F)	15 mm (0.6 inches)	70%	extreme
August Weather	27°C (81°F)	1 mm (0.1 inches)	65%	extreme
September Weather	29°C (84°F)	1 mm (0.0 inches)	59%	extreme
October Weather	30°C (86°F)	3 mm (0.1 inches)	53%	extreme
November Weather	30°C (86°F)	8 mm (0.3 inches)	49%	extreme
December Weather	29°C (85°F)	29 mm (1.1 inches)	59%	extreme