January Weather in Macapa, Brazil

Last updated: August 22, 2025

In January, the average temperature in Macapa, Brazil hovers around 26°C (79°F), with a minimum of 23°C (74°F) and a maximum reaching up to 32°C (90°F). Expect 267 mm (10.5 in) of precipitation spread over 25 days, contributing to an average humidity level of 82%. Get ready for a warm, wet month!

January Temperature in Macapa

In January in Macapa, the average temperature is 26°C (79°F), with a maximum reaching 32°C (90°F) and a minimum dropping to 23°C (74°F). This pleasant climate makes it an ideal destination for travelers seeking warm and enjoyable weather.

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

The chart illustrates January temperature patterns in Macapa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Macapa, January typically has an average temperature of 26°C (79°F), with highs reaching up to 32°C (90°F) and lows dropping to around 23°C (74°F).

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

January Precipitation in Macapa

In Macapa in January, the precipitation amount is 267 mm (10.5 in) over a span of 25 days.

January Precipitation Trends in Macapa

The chart displays monthly precipitation patterns in Macapa, 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 Macapa, January typically receives around 267 mm (10.5 inches) of precipitation spread over approximately 25 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 Macapa

In Macapa in January, humidity is 82%. With an average temperature of 26°C (79°F), this humidity feels like a warm blanket that envelops you, making outdoor activities feel more taxing and requiring frequent breaks to stay hydrated.

January Average Humidity in Macapa

This chart illustrates the average monthly humidity levels in Macapa, 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 Macapa is approximately 82%, 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 Macapa

In Macapa 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 Macapa, you can check here.

Maximum UV Index Levels in Macapa for January

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

Data source: Macapa 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 Macapa Compares to Other Months

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

This table compares monthly weather conditions in Macapa, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (79°F)	267 mm (10.5 inches)	82%	extreme
February Weather	26°C (79°F)	371 mm (14.6 inches)	66%	extreme
March Weather	26°C (79°F)	348 mm (13.7 inches)	61%	extreme
April Weather	26°C (80°F)	463 mm (18.2 inches)	73%	extreme
May Weather	27°C (80°F)	424 mm (16.7 inches)	87%	extreme
June Weather	27°C (81°F)	249 mm (9.8 inches)	86%	extreme
July Weather	27°C (81°F)	185 mm (7.3 inches)	71%	extreme
August Weather	28°C (83°F)	84 mm (3.3 inches)	58%	extreme
September Weather	29°C (84°F)	41 mm (1.6 inches)	54%	extreme
October Weather	29°C (84°F)	24 mm (0.9 inches)	54%	extreme
November Weather	28°C (83°F)	101 mm (4.0 inches)	56%	extreme
December Weather	27°C (81°F)	223 mm (8.8 inches)	72%	extreme