May Weather in Matanzas, Mexico

Last updated: August 27, 2025

In Matanzas, Mexico, the average temperature in May is a pleasant 21°C (71°F). You can expect temperatures to swing between a low of 9°C (48°F) and a high of 34°C (93°F). During this month, precipitation averages 32 mm (1.3 in) over about 6 days, and the average humidity sits at a comfortable 67%.

May Temperature in Matanzas

In May in Matanzas, the average temperature is 21°C (71°F). Maximum temperatures can reach up to 34°C (93°F), while the minimum can drop as low as 9°C (48°F). Be prepared for a mix of warm and cool weather when traveling to Matanzas during this time.

May Weather in Matanzas: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Matanzas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Matanzas, May typically has an average temperature of 21°C (71°F), with highs reaching up to 34°C (93°F) and lows dropping to around 9°C (48°F).

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

May Precipitation in Matanzas

In Matanzas in May, the total precipitation amount is 32 mm (1.3 in) over the course of 6 days.

May Precipitation Trends in Matanzas

The chart displays monthly precipitation patterns in Matanzas, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Matanzas, May typically receives around 32 mm (1.3 inches) of precipitation spread over approximately 6 days.

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

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Millimeters (mm) Inches (in)

May Humidity in Matanzas

In Matanzas in May humidity is 67%. With an average temperature of 21°C (71°F), this humidity feels like a warm blanket wrapping around you, making traveling both refreshing and a bit stifling at times, as the air clings to your skin and encourages slow, leisurely exploration.

May Average Humidity in Matanzas

This chart illustrates the average monthly humidity levels in Matanzas, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Matanzas is approximately 67%, offering insight into how humid the weather typically is during this month.

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

May UV Index in Matanzas

In Matanzas in May, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Matanzas.

Maximum UV Index Levels in Matanzas for May

The chart shows the monthly maximum UV Index (UVI) for Matanzas in May, 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 May, the maximum UV index in Matanzas typically reaches 15, which falls under the extreme exposure category.

Data source: Matanzas May 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 May Weather in Matanzas Compares to Other Months

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

This table compares monthly weather conditions in Matanzas, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	13°C (55°F)	11 mm (0.4 inches)	74%	very high
February Weather	15°C (59°F)	10 mm (0.4 inches)	65%	extreme
March Weather	18°C (64°F)	9 mm (0.4 inches)	58%	extreme
April Weather	20°C (68°F)	4 mm (0.2 inches)	58%	extreme
May Weather	21°C (71°F)	32 mm (1.3 inches)	67%	extreme
June Weather	20°C (69°F)	131 mm (5.2 inches)	76%	extreme
July Weather	19°C (66°F)	125 mm (4.9 inches)	67%	extreme
August Weather	19°C (67°F)	98 mm (3.8 inches)	68%	extreme
September Weather	18°C (65°F)	146 mm (5.8 inches)	81%	extreme
October Weather	17°C (63°F)	57 mm (2.2 inches)	83%	extreme
November Weather	15°C (59°F)	15 mm (0.6 inches)	84%	very high
December Weather	13°C (56°F)	7 mm (0.3 inches)	81%	very high