March Weather in Sebastian, Mexico

Last updated: August 27, 2025

In Sebastian, Mexico, the average temperature in March hovers around 18°C (65°F). However, temperatures can vary significantly, with a minimum of 2°C (36°F) and a maximum reaching 33°C (91°F). Expect about 12 mm (0.5 in) of precipitation over 2 days, contributing to an average humidity level of 58%.

March Temperature in Sebastian

In March in Sebastian, the average temperature is 18°C (65°F), with maximums reaching 33°C (91°F) and minimums dropping as low as 2°C (36°F). This makes Sebastian an ideal destination for travelers seeking a mix of comfortable days and cooler evenings.

March Weather in Sebastian: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Sebastian, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sebastian, March typically has an average temperature of 18°C (65°F), with highs reaching up to 33°C (91°F) and lows dropping to around 2°C (36°F).

Data source: Temperature data for Sebastian generated using information from the Copernicus Climate Change Service.

March Precipitation in Sebastian

In Sebastian in March, the precipitation amount is 12 mm (0.5 in) over the course of 2 days.

March Precipitation Trends in Sebastian

The chart displays monthly precipitation patterns in Sebastian, 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 Sebastian, March typically receives around 12 mm (0.5 inches) of precipitation spread over approximately 2 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 Sebastian

In Sebastian in March humidity is 58%. With an average temperature of 18°C (65°F), this humidity feels like a warm embrace, creating a comfortable yet slightly muggy atmosphere perfect for leisurely exploration.

March Average Humidity in Sebastian

This chart illustrates the average monthly humidity levels in Sebastian, 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 Sebastian is approximately 58%, 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 Sebastian

In Sebastian 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 Sebastian, you can check here.

Maximum UV Index Levels in Sebastian for March

The chart shows the monthly maximum UV Index (UVI) for Sebastian 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 Sebastian typically reaches 14, which falls under the extreme exposure category.

Data source: Sebastian 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 Sebastian Compares to Other Months

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

This table compares monthly weather conditions in Sebastian, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	13°C (56°F)	5 mm (0.2 inches)	74%	very high
February Weather	16°C (60°F)	7 mm (0.3 inches)	65%	extreme
March Weather	18°C (65°F)	12 mm (0.5 inches)	58%	extreme
April Weather	20°C (69°F)	8 mm (0.3 inches)	58%	extreme
May Weather	22°C (71°F)	40 mm (1.6 inches)	67%	extreme
June Weather	20°C (69°F)	133 mm (5.3 inches)	76%	extreme
July Weather	19°C (67°F)	99 mm (3.9 inches)	67%	extreme
August Weather	20°C (68°F)	77 mm (3.0 inches)	68%	extreme
September Weather	18°C (65°F)	130 mm (5.1 inches)	81%	extreme
October Weather	17°C (63°F)	57 mm (2.2 inches)	83%	extreme
November Weather	15°C (59°F)	22 mm (0.9 inches)	84%	very high
December Weather	13°C (56°F)	6 mm (0.2 inches)	81%	very high