January Weather in Alcantara, Brazil

Last updated: August 22, 2025

In January, the average temperature in Alcantara, Brazil is a warm 27°C (80°F), with minimums dipping to 23°C (74°F) and maximums soaring to 31°C (88°F). Be prepared for the wet season, as 187 mm (7.4 in) of precipitation falls over 24 days. The atmosphere can feel quite humid, with an average humidity of 89%, making it a perfect time to enjoy indoor activities or refreshing swims!

January Temperature in Alcantara

In January, in Alcantara, the average temperature is a pleasant 27°C (80°F). The maximum can reach as high as 31°C (88°F), while the minimum can drop to a comfortable 23°C (74°F). This makes Alcantara an ideal destination for travelers seeking warm and enjoyable weather during this time.

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

The chart illustrates January temperature patterns in Alcantara, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alcantara, January typically has an average temperature of 27°C (80°F), with highs reaching up to 31°C (88°F) and lows dropping to around 23°C (74°F).

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

January Precipitation in Alcantara

In Alcantara in January, the precipitation amount is 187 mm (7.4 in) over the course of 24 days.

January Precipitation Trends in Alcantara

The chart displays monthly precipitation patterns in Alcantara, 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 Alcantara, January typically receives around 187 mm (7.4 inches) of precipitation spread over approximately 24 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 Alcantara

In Alcantara in January humidity is 89%. With an average temperature of 27°C (80°F), this humidity feels like a warm, sticky embrace, making travel feel heavy and reminiscent of a sauna, where even the slightest exertion can leave you feeling drenched and yearning for a cool breeze.

January Average Humidity in Alcantara

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

In Alcantara 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 Alcantara, you can check here.

Maximum UV Index Levels in Alcantara for January

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

Data source: Alcantara 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 Alcantara Compares to Other Months

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

This table compares monthly weather conditions in Alcantara, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (80°F)	187 mm (7.4 inches)	89%	extreme
February Weather	26°C (80°F)	382 mm (15.0 inches)	90%	extreme
March Weather	26°C (80°F)	450 mm (17.7 inches)	90%	extreme
April Weather	27°C (80°F)	436 mm (17.2 inches)	92%	extreme
May Weather	27°C (81°F)	280 mm (11.0 inches)	89%	extreme
June Weather	27°C (81°F)	136 mm (5.4 inches)	79%	extreme
July Weather	27°C (81°F)	93 mm (3.7 inches)	64%	extreme
August Weather	27°C (82°F)	34 mm (1.3 inches)	55%	extreme
September Weather	28°C (82°F)	20 mm (0.8 inches)	51%	extreme
October Weather	28°C (82°F)	23 mm (0.9 inches)	53%	extreme
November Weather	28°C (82°F)	58 mm (2.3 inches)	60%	extreme
December Weather	28°C (82°F)	95 mm (3.7 inches)	78%	extreme