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March Weather in San Juan Portezuelo, Mexico

Last updated: August 27, 2025

In March, the average temperature in San Juan Portezuelo, Mexico hovers around 19°C (66°F). Expect a minimum of 6°C (43°F) and a delightful maximum of 31°C (87°F). During this month, you might encounter about 14 mm (0.6 in) of precipitation spread over 4 days, with humidity levels sitting at a comfortable 75%.

March Temperature in San Juan Portezuelo

In March in San Juan Portezuelo, the average temperature is 19°C (66°F), with maximums reaching up to 31°C (87°F) and minimums dropping as low as 6°C (43°F). This makes it an ideal time for travelers seeking pleasant weather and a variety of outdoor activities.

March Weather in San Juan Portezuelo: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in San Juan Portezuelo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Juan Portezuelo, March typically has an average temperature of 19°C (66°F), with highs reaching up to 31°C (87°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec596266686866656565646159
Data source: Temperature data for San Juan Portezuelo 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 San Juan Portezuelo

In San Juan Portezuelo in March, the total precipitation amount is 14 mm (0.6 in) spread over a duration of 4 days.

March Precipitation Trends in San Juan Portezuelo

The chart displays monthly precipitation patterns in San Juan Portezuelo, 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 San Juan Portezuelo, March typically receives around 14 mm (0.6 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec75143595227172216260109286
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in San Juan Portezuelo

In San Juan Portezuelo in March humidity is 75%. With an average temperature of 19°C (66°F), this humidity feels like a warm, enveloping blanket, making it slightly uncomfortable for traveling as you navigate through the thick, muggy air.

March Average Humidity in San Juan Portezuelo

This chart illustrates the average monthly humidity levels in San Juan Portezuelo, 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 San Juan Portezuelo is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%78%75%71%77%76%68%70%82%91%89%88%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in San Juan Portezuelo

In San Juan Portezuelo 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 San Juan Portezuelo, you can check here.

Maximum UV Index Levels in San Juan Portezuelo for March

The chart shows the monthly maximum UV Index (UVI) for San Juan Portezuelo 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 San Juan Portezuelo typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121415151515141413109
Data source: San Juan Portezuelo 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 San Juan Portezuelo Compares to Other Months

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

This table compares monthly weather conditions in San Juan Portezuelo, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather15°C (59°F)7 mm (0.3 inches)84%very high
February Weather17°C (62°F)5 mm (0.2 inches)78%extreme
March Weather19°C (66°F)14 mm (0.6 inches)75%extreme
April Weather20°C (68°F)35 mm (1.4 inches)70%extreme
May Weather20°C (68°F)95 mm (3.8 inches)77%extreme
June Weather19°C (66°F)227 mm (8.9 inches)76%extreme
July Weather18°C (65°F)172 mm (6.8 inches)68%extreme
August Weather18°C (65°F)216 mm (8.5 inches)70%extreme
September Weather18°C (65°F)260 mm (10.2 inches)82%extreme
October Weather18°C (64°F)109 mm (4.3 inches)91%extreme
November Weather16°C (62°F)28 mm (1.1 inches)89%very high
December Weather15°C (59°F)6 mm (0.2 inches)88%very high

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