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May Weather in Matanzas, Dominican Republic

Last updated: August 23, 2025

In May, the average temperature in Matanzas, Dominican Republic hovers around 26°C (79°F). Expect a range where it can dip to a comfortable 22°C (73°F), while highs can reach 29°C (85°F). With 50 mm (2.0 in) of precipitation spread over 15 days, the month sees a moderate amount of rain, accompanied by an average humidity of 57%. Make sure to pack accordingly!

May Temperature in Matanzas

In May in Matanzas, the average temperature is a warm 26°C (79°F), with maximums reaching up to 29°C (85°F) and minimums dipping to a comfortable 22°C (73°F). This pleasant climate makes Matanzas an ideal destination for travelers seeking both sunshine and mild evenings.

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 26°C (79°F), with highs reaching up to 29°C (85°F) and lows dropping to around 22°C (73°F).
JanFebMarAprMayJunJulAugSepOctNovDec777777787980818281807978
Data source: Temperature data for Matanzas generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Matanzas

In Matanzas in May, the precipitation amount is 50 mm (2.0 in) spread over a duration of 15 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 50 mm (2.0 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec13152234503240108100778018
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Matanzas

In Matanzas in May humidity is 57%. With an average temperature of 26°C (79°F), this humidity feels like a warm, embracing blanket that clings to your skin, making outdoor activities refreshing yet slightly sticky, and necessitating ample hydration as you explore.

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 57%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%63%59%58%57%57%63%71%73%72%72%69%
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 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. 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 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131313131313121198
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.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)13 mm (0.5 inches)65%very high
February Weather25°C (77°F)15 mm (0.6 inches)63%extreme
March Weather25°C (77°F)22 mm (0.9 inches)59%extreme
April Weather25°C (78°F)34 mm (1.4 inches)58%extreme
May Weather26°C (79°F)50 mm (2.0 inches)57%extreme
June Weather27°C (81°F)32 mm (1.3 inches)57%extreme
July Weather27°C (82°F)40 mm (1.6 inches)63%extreme
August Weather28°C (82°F)108 mm (4.2 inches)71%extreme
September Weather27°C (81°F)100 mm (3.9 inches)73%extreme
October Weather27°C (81°F)77 mm (3.0 inches)72%extreme
November Weather26°C (80°F)80 mm (3.2 inches)72%very high
December Weather26°C (78°F)18 mm (0.7 inches)69%very high

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