January Weather in Cuba, United States

Last updated: June 24, 2025

The average temperature in Cuba, United States during January hovers around 1°C (34°F), though it can dip as low as -19°C (-2°F) or rise to a pleasant 20°C (68°F). This month sees approximately 77 mm (3.0 in) of precipitation spread over 7 days, contributing to an average humidity level of 83%. Embrace the variations of this season as you explore the unique charm of the locale!

January Temperature in Cuba

In January in Cuba, the average temperature is 1°C (34°F). Maximums can reach 20°C (68°F) and minimums can be as low as -19°C (-2°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

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 1°C (34°F), with highs reaching up to 20°C (68°F) and lows dropping to around -19°C (-2°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 precipitation amount is 77 mm (3.0 in) over the course of 7 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 77 mm (3.0 inches) of precipitation spread over approximately 7 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 83%. With an average temperature of 1°C (34°F), this humidity feels like a chilling embrace, making travel uncomfortable as the damp cold seeps into your bones, adding an extra layer of heaviness to the air that can leave you feeling sluggish and fatigued.

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 83%, 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	1°C (34°F)	77 mm (3.0 inches)	83%	moderate
February Weather	2°C (37°F)	90 mm (3.6 inches)	81%	moderate
March Weather	9°C (48°F)	132 mm (5.2 inches)	80%	high
April Weather	13°C (55°F)	140 mm (5.5 inches)	80%	very high
May Weather	19°C (66°F)	177 mm (7.0 inches)	83%	very high
June Weather	24°C (75°F)	85 mm (3.3 inches)	83%	extreme
July Weather	26°C (79°F)	89 mm (3.5 inches)	76%	extreme
August Weather	24°C (76°F)	110 mm (4.3 inches)	69%	very high
September Weather	22°C (72°F)	57 mm (2.2 inches)	68%	very high
October Weather	15°C (59°F)	110 mm (4.3 inches)	72%	high
November Weather	7°C (45°F)	68 mm (2.7 inches)	83%	moderate
December Weather	4°C (40°F)	58 mm (2.3 inches)	86%	moderate