January Weather in Cuba, United States

Last updated: June 24, 2025

In Cuba, United States, the average temperature in January is a chilly -4°C (24°F), with highs reaching up to 16°C (62°F) and the potential for frigid lows of -27°C (-16°F). Expect about 82 mm (3.2 in) of precipitation spread across 13 days, contributing to a high average humidity of 91%. Perfect for bundling up and enjoying the unique atmosphere of the season!

January Temperature in Cuba

In January in Cuba, the average temperature is -4°C (24°F), with maximums reaching 16°C (62°F) and minimums plunging as low as -27°C (-16°F). Be prepared for a wide range of temperatures when traveling to Cuba during this month.

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

The chart illustrates January temperature patterns in Cuba, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cuba, January typically has an average temperature of -4°C (24°F), with highs reaching up to 16°C (62°F) and lows dropping to around -27°C (-16°F).

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

January Precipitation in Cuba

In Cuba in January, the total precipitation amount is 82 mm (3.2 in), occurring over the course of 13 days.

January Precipitation Trends in Cuba

The chart displays monthly precipitation patterns in Cuba, 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 Cuba, January typically receives around 82 mm (3.2 inches) of precipitation spread over approximately 13 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 Cuba

In Cuba in January humidity is 91%. With an average temperature of -4°C (24°F), this humidity feels like an icy grip that seeps into your bones, making travel uncomfortable and challenging as the cold air, mixed with high moisture, creates a biting chill that discourages outdoor exploration.

January Average Humidity in Cuba

This chart illustrates the average monthly humidity levels in Cuba, 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 Cuba is approximately 91%, 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 Cuba

In Cuba in January, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Cuba, you can check the information here.

Maximum UV Index Levels in Cuba for January

The chart shows the monthly maximum UV Index (UVI) for Cuba 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 Cuba typically reaches 3, which falls under the moderate exposure category.

Data source: Cuba 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 Cuba Compares to Other Months

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

This table compares monthly weather conditions in Cuba, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (24°F)	82 mm (3.2 inches)	91%	moderate
February Weather	-3°C (27°F)	95 mm (3.7 inches)	91%	moderate
March Weather	1°C (34°F)	84 mm (3.3 inches)	88%	high
April Weather	7°C (44°F)	112 mm (4.4 inches)	88%	very high
May Weather	14°C (57°F)	119 mm (4.7 inches)	82%	very high
June Weather	18°C (65°F)	107 mm (4.2 inches)	79%	very high
July Weather	21°C (70°F)	117 mm (4.6 inches)	77%	very high
August Weather	20°C (68°F)	90 mm (3.6 inches)	72%	very high
September Weather	17°C (62°F)	79 mm (3.1 inches)	76%	very high
October Weather	11°C (52°F)	129 mm (5.1 inches)	83%	high
November Weather	3°C (37°F)	92 mm (3.6 inches)	88%	moderate
December Weather	-1°C (30°F)	91 mm (3.6 inches)	87%	low