March Weather in Marysville, United States

Last updated: June 24, 2025

In March, the average temperature in Marysville, United States hovers around 7°C (44°F). While you might experience a chilly low of -3°C (26°F), the warmth can reach a pleasant 23°C (73°F). Expect 165 mm (6.5 in) of precipitation over 17 days, contributing to a notably high average humidity of 87%. Perfect for cozy indoor activities or enjoying the lush surroundings!

March Temperature in Marysville

In March in Marysville, the average temperature is 7°C (44°F). Maximums can reach 23°C (73°F) and minimums can be as low as -3°C (26°F). Be prepared for a range of temperatures, making it essential to pack layers for your travels.

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

The chart illustrates March temperature patterns in Marysville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Marysville, March typically has an average temperature of 7°C (44°F), with highs reaching up to 23°C (73°F) and lows dropping to around -3°C (26°F).

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

March Precipitation in Marysville

In Marysville in March, the precipitation amount reaches 165 mm (6.5 in) over a span of 17 days.

March Precipitation Trends in Marysville

The chart displays monthly precipitation patterns in Marysville, 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 Marysville, March typically receives around 165 mm (6.5 inches) of precipitation spread over approximately 17 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 Marysville

In Marysville in March, humidity is 87%. With an average temperature of 7°C (44°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and requiring travelers to layer up to stay warm and dry.

March Average Humidity in Marysville

This chart illustrates the average monthly humidity levels in Marysville, 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 Marysville is approximately 87%, 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 Marysville

In Marysville in March, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Marysville.

Maximum UV Index Levels in Marysville for March

The chart shows the monthly maximum UV Index (UVI) for Marysville 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 Marysville typically reaches 5, which falls under the moderate exposure category.

Data source: Marysville 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 Marysville Compares to Other Months

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

This table compares monthly weather conditions in Marysville, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (42°F)	219 mm (8.6 inches)	86%	low
February Weather	4°C (40°F)	209 mm (8.2 inches)	86%	moderate
March Weather	7°C (44°F)	165 mm (6.5 inches)	87%	moderate
April Weather	9°C (49°F)	138 mm (5.4 inches)	84%	high
May Weather	13°C (55°F)	87 mm (3.4 inches)	81%	very high
June Weather	15°C (60°F)	81 mm (3.2 inches)	82%	very high
July Weather	17°C (64°F)	31 mm (1.2 inches)	79%	very high
August Weather	18°C (65°F)	33 mm (1.3 inches)	63%	very high
September Weather	15°C (60°F)	114 mm (4.5 inches)	62%	high
October Weather	11°C (51°F)	196 mm (7.7 inches)	83%	moderate
November Weather	8°C (46°F)	254 mm (10.0 inches)	89%	low
December Weather	5°C (42°F)	247 mm (9.7 inches)	88%	low