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March Weather in El Arenal, Mexico

Last updated: August 27, 2025

In El Arenal, Mexico, the average temperature in March is a pleasant 18°C (64°F). However, temperatures can vary significantly, with a minimum of 4°C (40°F) and a maximum reaching up to 33°C (92°F). Expect some rain, as precipitation totals around 15 mm (0.6 in) over 3 days during this month, accompanied by an average humidity of 83%.

March Temperature in El Arenal

In March in El Arenal, the average temperature is 18°C (64°F). The maximum can reach 33°C (92°F) and the minimum can be as low as 4°C (40°F). This makes it an ideal time for travelers seeking a pleasant climate while enjoying outdoor activities.

March Weather in El Arenal: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in El Arenal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In El Arenal, March typically has an average temperature of 18°C (64°F), with highs reaching up to 33°C (92°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec566064676967656564625957
Data source: Temperature data for El Arenal 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 El Arenal

In El Arenal in March, the precipitation amount is 15 mm (0.6 in) over the course of 3 days.

March Precipitation Trends in El Arenal

The chart displays monthly precipitation patterns in El Arenal, 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 El Arenal, March typically receives around 15 mm (0.6 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec8715223711610911413277184
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in El Arenal

In El Arenal in March humidity is 83%. With an average temperature of 18°C (64°F), this humidity feels like a warm blanket enveloping you, making outdoor exploring somewhat sticky and requiring frequent hydration breaks.

March Average Humidity in El Arenal

This chart illustrates the average monthly humidity levels in El Arenal, 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 El Arenal is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%86%83%80%82%79%72%74%84%92%91%91%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in El Arenal

In El Arenal in March, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in El Arenal, you can check here.

Maximum UV Index Levels in El Arenal for March

The chart shows the monthly maximum UV Index (UVI) for El Arenal 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 El Arenal typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9111414151415141412108
Data source: El Arenal 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 El Arenal Compares to Other Months

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

This table compares monthly weather conditions in El Arenal, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather13°C (56°F)8 mm (0.3 inches)88%very high
February Weather16°C (60°F)7 mm (0.3 inches)86%extreme
March Weather18°C (64°F)15 mm (0.6 inches)83%extreme
April Weather20°C (68°F)22 mm (0.9 inches)80%extreme
May Weather21°C (70°F)37 mm (1.5 inches)82%extreme
June Weather19°C (67°F)116 mm (4.6 inches)79%extreme
July Weather18°C (65°F)109 mm (4.3 inches)72%extreme
August Weather18°C (65°F)114 mm (4.5 inches)74%extreme
September Weather18°C (64°F)132 mm (5.2 inches)84%extreme
October Weather17°C (62°F)77 mm (3.0 inches)92%extreme
November Weather15°C (59°F)18 mm (0.7 inches)91%very high
December Weather14°C (57°F)4 mm (0.1 inches)91%very high

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