January Weather in Pacajus, Brazil

Last updated: August 22, 2025

In January, the average temperature in Pacajus, Brazil hovers around 28°C (82°F), with a comfortable minimum of 22°C (71°F) and a peak reaching up to 35°C (96°F). Expect 85 mm (3.3 in) of precipitation spread over 16 days, contributing to an average humidity level of 89%. Make sure to prepare for a warm and humid month!

January Temperature in Pacajus

In January, in Pacajus, the average temperature is 28°C (82°F), with maximums reaching up to 35°C (96°F) and minimums dipping to as low as 22°C (71°F). This mild and warm climate makes Pacajus an ideal destination for travelers looking to enjoy pleasant weather.

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

The chart illustrates January temperature patterns in Pacajus, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pacajus, January typically has an average temperature of 28°C (82°F), with highs reaching up to 35°C (96°F) and lows dropping to around 22°C (71°F).

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

January Precipitation in Pacajus

In Pacajus in January, the precipitation amount is 85 mm (3.3 in), occurring over the course of 16 days.

January Precipitation Trends in Pacajus

The chart displays monthly precipitation patterns in Pacajus, 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 Pacajus, January typically receives around 85 mm (3.3 inches) of precipitation spread over approximately 16 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 Pacajus

In Pacajus in January humidity is 89%. With an average temperature of 28°C (82°F), this humidity feels like a thick, warm blanket enveloping you, making every step feel slightly heavier and the air dense, which can be quite stifling for traveling.

January Average Humidity in Pacajus

This chart illustrates the average monthly humidity levels in Pacajus, 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 Pacajus is approximately 89%, 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 Pacajus

In Pacajus 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 Pacajus, you can check here.

Maximum UV Index Levels in Pacajus for January

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

Data source: Pacajus 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 Pacajus Compares to Other Months

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

This table compares monthly weather conditions in Pacajus, 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)	85 mm (3.3 inches)	89%	extreme
February Weather	27°C (81°F)	191 mm (7.5 inches)	90%	extreme
March Weather	27°C (80°F)	225 mm (8.8 inches)	92%	extreme
April Weather	27°C (80°F)	225 mm (8.8 inches)	91%	extreme
May Weather	27°C (80°F)	142 mm (5.6 inches)	88%	extreme
June Weather	27°C (80°F)	48 mm (1.9 inches)	78%	extreme
July Weather	27°C (80°F)	51 mm (2.0 inches)	66%	extreme
August Weather	28°C (82°F)	4 mm (0.2 inches)	60%	extreme
September Weather	28°C (82°F)	3 mm (0.1 inches)	56%	extreme
October Weather	28°C (83°F)	10 mm (0.4 inches)	54%	extreme
November Weather	28°C (83°F)	16 mm (0.6 inches)	56%	extreme
December Weather	28°C (83°F)	41 mm (1.6 inches)	69%	extreme