March Weather in Aptos, United States

Last updated: June 24, 2025

In March, the average temperature in Aptos, United States is a mild 11°C (53°F), with a range between a refreshing 6°C (42°F) and a warm 20°C (68°F). Expect 110 mm (4.3 in) of rainfall spread over 11 days, contributing to an average humidity of 82%. Whether you're planning an outdoor adventure or a cozy indoor retreat, be prepared for the variable weather!

March Temperature in Aptos

In March in Aptos, the average temperature is 11°C (53°F). Maximums can reach 20°C (68°F), while minimums can drop as low as 6°C (42°F). This mild weather makes it a great time for travelers to explore outdoor activities and enjoy the local sights.

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

The chart illustrates March temperature patterns in Aptos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Aptos, March typically has an average temperature of 11°C (53°F), with highs reaching up to 20°C (68°F) and lows dropping to around 6°C (42°F).

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

March Precipitation in Aptos

In Aptos in March, the precipitation amount is 110 mm (4.3 in) spread over 11 days.

March Precipitation Trends in Aptos

The chart displays monthly precipitation patterns in Aptos, 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 Aptos, March typically receives around 110 mm (4.3 inches) of precipitation spread over approximately 11 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 Aptos

In Aptos in March humidity is 82%. With an average temperature of 11°C (53°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities uncomfortable and sticky, often requiring frequent breaks to escape the muggy atmosphere.

March Average Humidity in Aptos

This chart illustrates the average monthly humidity levels in Aptos, 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 Aptos is approximately 82%, 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 Aptos

In Aptos in March, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Aptos.

Maximum UV Index Levels in Aptos for March

The chart shows the monthly maximum UV Index (UVI) for Aptos 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 Aptos typically reaches 8, which falls under the very high exposure category.

Data source: Aptos 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 Aptos Compares to Other Months

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

This table compares monthly weather conditions in Aptos, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (53°F)	148 mm (5.8 inches)	82%	moderate
February Weather	11°C (53°F)	136 mm (5.3 inches)	84%	moderate
March Weather	11°C (53°F)	110 mm (4.3 inches)	82%	very high
April Weather	12°C (54°F)	42 mm (1.6 inches)	78%	very high
May Weather	13°C (55°F)	23 mm (0.9 inches)	71%	extreme
June Weather	14°C (58°F)	4 mm (0.2 inches)	64%	extreme
July Weather	15°C (59°F)	2 mm (0.1 inches)	58%	extreme
August Weather	16°C (61°F)	2 mm (0.1 inches)	54%	very high
September Weather	16°C (62°F)	2 mm (0.1 inches)	55%	very high
October Weather	16°C (60°F)	31 mm (1.2 inches)	62%	high
November Weather	14°C (57°F)	61 mm (2.4 inches)	78%	moderate
December Weather	12°C (53°F)	126 mm (4.9 inches)	80%	moderate