March Weather in Cuba, United States

Last updated: June 24, 2025

In March, the average temperature in Cuba, United States hovers around 4°C (39°F), with a notable range from a chilly -16°C (3°F) to a pleasant 21°C (69°F). Expect about 44 mm (1.7 in) of precipitation spread over 8 days, contributing to an average humidity level of 66%. Stay prepared for a mix of wintery and mild weather!

March Temperature in Cuba

In March in Cuba, the average temperature is 4°C (39°F). The maximum can reach 21°C (69°F), while the minimum can drop as low as -16°C (3°F). Travelers should be prepared for a wide range of temperatures, so layering clothing is advisable.

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

The chart illustrates March 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, March typically has an average temperature of 4°C (39°F), with highs reaching up to 21°C (69°F) and lows dropping to around -16°C (3°F).

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

March Precipitation in Cuba

In Cuba in March, the total precipitation amount is 44 mm (1.7 in) over a duration of 8 days.

March Precipitation Trends in Cuba

The chart displays monthly precipitation patterns in Cuba, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Cuba, March typically receives around 44 mm (1.7 inches) of precipitation spread over approximately 8 days.

Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

March Humidity in Cuba

In Cuba in March, humidity is 66%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and requiring warm, layered clothing to stay comfortable while traveling.

March Average Humidity in Cuba

This chart illustrates the average monthly humidity levels in Cuba, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Cuba is approximately 66%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Cuba

In Cuba in March, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Cuba.

Maximum UV Index Levels in Cuba for March

The chart shows the monthly maximum UV Index (UVI) for Cuba in March, 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 March, the maximum UV index in Cuba typically reaches 10, which falls under the very high exposure category.

Data source: Cuba March 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 March 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 March’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 March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (26°F)	38 mm (1.5 inches)	78%	moderate
February Weather	-1°C (30°F)	37 mm (1.4 inches)	79%	high
March Weather	4°C (39°F)	44 mm (1.7 inches)	66%	very high
April Weather	9°C (48°F)	26 mm (1.0 inches)	60%	extreme
May Weather	14°C (58°F)	21 mm (0.8 inches)	57%	extreme
June Weather	20°C (68°F)	18 mm (0.7 inches)	55%	extreme
July Weather	21°C (71°F)	42 mm (1.7 inches)	56%	extreme
August Weather	21°C (69°F)	21 mm (0.8 inches)	65%	extreme
September Weather	17°C (63°F)	41 mm (1.6 inches)	72%	extreme
October Weather	10°C (50°F)	30 mm (1.2 inches)	78%	very high
November Weather	4°C (40°F)	22 mm (0.9 inches)	81%	high
December Weather	-2°C (29°F)	33 mm (1.3 inches)	79%	moderate