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March Weather in Santo Domingo, Mexico

Last updated: August 27, 2025

In Santo Domingo, Mexico, the average temperature in March hovers around 19°C (66°F), with minimums dipping to 10°C (50°F) and maximums reaching up to 27°C (81°F). Expect about 77 mm (3.0 in) of precipitation spread across 22 days, while the average humidity stands at a comfortable 59%.

March Temperature in Santo Domingo

In March in Santo Domingo, the average temperature is 19°C (66°F). The maximum can reach 27°C (81°F) and the minimum can be as low as 10°C (50°F). This comfortable climate makes Santo Domingo an ideal destination for travelers seeking a pleasant getaway.

March Weather in Santo Domingo: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Santo Domingo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santo Domingo, March typically has an average temperature of 19°C (66°F), with highs reaching up to 27°C (81°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec646566676867676767676664
Data source: Temperature data for Santo Domingo 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.

March Precipitation in Santo Domingo

In Santo Domingo in March, the total precipitation amount is 77 mm (3.0 in), spread over 22 days.

March Precipitation Trends in Santo Domingo

The chart displays monthly precipitation patterns in Santo Domingo, 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 Santo Domingo, March typically receives around 77 mm (3.0 inches) of precipitation spread over approximately 22 days.
JanFebMarAprMayJunJulAugSepOctNovDec39347713139548127243443636011452
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Santo Domingo

In Santo Domingo in March, humidity is 59%. With an average temperature of 19°C (66°F), this humidity feels like a mild cloak wrapping around you while traveling, creating a pleasant yet refreshing atmosphere that invites you to explore the surroundings without feeling overly sticky or uncomfortable.

March Average Humidity in Santo Domingo

This chart illustrates the average monthly humidity levels in Santo Domingo, 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 Santo Domingo is approximately 59%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%68%59%57%65%66%75%82%82%83%80%76%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Santo Domingo

In Santo Domingo in March, 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 Santo Domingo.

Maximum UV Index Levels in Santo Domingo for March

The chart shows the monthly maximum UV Index (UVI) for Santo Domingo 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 Santo Domingo typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111315151515151414131110
Data source: Santo Domingo 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 Santo Domingo Compares to Other Months

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

This table compares monthly weather conditions in Santo Domingo, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather18°C (64°F)39 mm (1.5 inches)76%extreme
February Weather18°C (65°F)34 mm (1.3 inches)68%extreme
March Weather19°C (66°F)77 mm (3.0 inches)59%extreme
April Weather19°C (67°F)131 mm (5.1 inches)57%extreme
May Weather20°C (68°F)395 mm (15.6 inches)65%extreme
June Weather20°C (67°F)481 mm (18.9 inches)66%extreme
July Weather20°C (68°F)272 mm (10.7 inches)75%extreme
August Weather19°C (67°F)434 mm (17.1 inches)82%extreme
September Weather19°C (67°F)436 mm (17.2 inches)82%extreme
October Weather19°C (67°F)360 mm (14.2 inches)83%extreme
November Weather19°C (66°F)114 mm (4.5 inches)80%extreme
December Weather18°C (65°F)52 mm (2.0 inches)76%very high

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