March Weather in Portal de las Salinas, Mexico

Last updated: August 26, 2025

In March, the average temperature in Portal de las Salinas, Mexico hovers around 20°C (69°F), making it a pleasant time to visit. Expect a temperature range from a cool 4°C (39°F) to a warm 37°C (99°F). With an average humidity of 65%, the air feels comfortable. However, be prepared for some light showers, as precipitation totals around 24 mm (0.9 in) over approximately 6 days.

March Temperature in Portal de las Salinas

In March in Portal de las Salinas, the average temperature is 20°C (69°F), with maximums reaching 37°C (99°F) and minimums dropping as low as 4°C (39°F). When traveling to Portal de las Salinas during this month, be prepared for a wide range of temperatures and pack accordingly.

March Weather in Portal de las Salinas: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Portal de las Salinas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Portal de las Salinas, March typically has an average temperature of 20°C (69°F), with highs reaching up to 37°C (99°F) and lows dropping to around 4°C (39°F).

Data source: Temperature data for Portal de las Salinas generated using information from the Copernicus Climate Change Service.

March Precipitation in Portal de las Salinas

In Portal de las Salinas in March, the total precipitation amount is 24 mm (0.9 in) over a span of 6 days.

March Precipitation Trends in Portal de las Salinas

The chart displays monthly precipitation patterns in Portal de las Salinas, 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 Portal de las Salinas, March typically receives around 24 mm (0.9 inches) of precipitation spread over approximately 6 days.

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

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Millimeters (mm) Inches (in)

March Humidity in Portal de las Salinas

In Portal de las Salinas in March, humidity is 65%. With an average temperature of 20°C (69°F), this humidity feels like a warm embrace, creating a sticky atmosphere that can be quite oppressive for traveling, making every step feel heavier and the air thick with moisture.

March Average Humidity in Portal de las Salinas

This chart illustrates the average monthly humidity levels in Portal de las Salinas, 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 Portal de las Salinas is approximately 65%, offering insight into how humid the weather typically is during this month.

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

March UV Index in Portal de las Salinas

In Portal de las Salinas in March, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Portal de las Salinas.

Maximum UV Index Levels in Portal de las Salinas for March

The chart shows the monthly maximum UV Index (UVI) for Portal de las Salinas 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 Portal de las Salinas typically reaches 10, which falls under the very high exposure category.

Data source: Portal de las Salinas 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 Portal de las Salinas Compares to Other Months

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

This table compares monthly weather conditions in Portal de las Salinas, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	14°C (58°F)	25 mm (1.0 inches)	75%	high
February Weather	17°C (62°F)	14 mm (0.6 inches)	70%	very high
March Weather	20°C (69°F)	24 mm (0.9 inches)	65%	very high
April Weather	23°C (74°F)	44 mm (1.7 inches)	59%	extreme
May Weather	26°C (79°F)	60 mm (2.4 inches)	66%	extreme
June Weather	27°C (81°F)	68 mm (2.7 inches)	71%	extreme
July Weather	28°C (82°F)	75 mm (2.9 inches)	57%	extreme
August Weather	28°C (83°F)	19 mm (0.7 inches)	58%	extreme
September Weather	26°C (78°F)	89 mm (3.5 inches)	72%	extreme
October Weather	22°C (72°F)	34 mm (1.3 inches)	76%	very high
November Weather	18°C (64°F)	21 mm (0.8 inches)	81%	high
December Weather	16°C (61°F)	21 mm (0.8 inches)	80%	high