March Weather in Castanos, Mexico

Last updated: August 26, 2025

In March, the average temperature in Castanos, Mexico hovers around 19°C (67°F), with a minimum drop to 2°C (35°F) and occasional peaks reaching 38°C (101°F). Rainfall is relatively light, averaging 22 mm (0.9 in) over 4 days, and the air maintains a 75% humidity level, creating a humid yet pleasant atmosphere.

March Temperature in Castanos

In March, in Castanos, the average temperature is 19°C (67°F). Maximum temperatures can reach 38°C (101°F), while minimums can drop as low as 2°C (35°F). Be prepared for a wide range of weather conditions during your travels!

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

The chart illustrates March temperature patterns in Castanos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castanos, March typically has an average temperature of 19°C (67°F), with highs reaching up to 38°C (101°F) and lows dropping to around 2°C (35°F).

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

March Precipitation in Castanos

In Castanos in March, the precipitation amount is 22 mm (0.9 in) over a duration of 4 days.

March Precipitation Trends in Castanos

The chart displays monthly precipitation patterns in Castanos, 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 Castanos, March typically receives around 22 mm (0.9 inches) of precipitation spread over approximately 4 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

March Humidity in Castanos

In Castanos in March humidity is 75%. With an average temperature of 19°C (67°F), this humidity feels like a warm embrace, making travel invigorating yet slightly sticky, as you navigate through the vibrant streets or scenic landscapes.

March Average Humidity in Castanos

This chart illustrates the average monthly humidity levels in Castanos, 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 Castanos is approximately 75%, 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 Castanos

In Castanos in March, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Castanos.

Maximum UV Index Levels in Castanos for March

The chart shows the monthly maximum UV Index (UVI) for Castanos 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 Castanos typically reaches 11, which falls under the extreme exposure category.

Data source: Castanos 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 Castanos Compares to Other Months

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

This table compares monthly weather conditions in Castanos, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (55°F)	9 mm (0.4 inches)	83%	high
February Weather	15°C (60°F)	7 mm (0.3 inches)	74%	very high
March Weather	19°C (67°F)	22 mm (0.9 inches)	75%	extreme
April Weather	23°C (73°F)	19 mm (0.8 inches)	74%	extreme
May Weather	26°C (79°F)	49 mm (1.9 inches)	79%	extreme
June Weather	27°C (81°F)	44 mm (1.7 inches)	77%	extreme
July Weather	27°C (81°F)	84 mm (3.3 inches)	64%	extreme
August Weather	27°C (81°F)	49 mm (1.9 inches)	61%	extreme
September Weather	24°C (75°F)	139 mm (5.5 inches)	77%	extreme
October Weather	21°C (70°F)	44 mm (1.7 inches)	83%	very high
November Weather	17°C (62°F)	15 mm (0.6 inches)	85%	high
December Weather	14°C (58°F)	21 mm (0.8 inches)	89%	high