March Weather in Humboldt, United States

Last updated: June 24, 2025

In March, the average temperature in Humboldt, United States hovers around 7°C (44°F). Expect a wide range of conditions, with minimums plummeting to -20°C (-4°F) and maximums soaring up to 31°C (89°F). During this month, the area receives approximately 95 mm (3.7 in) of precipitation over about 10 days, while the average humidity sits at a comfortable 73%. Prepare for a month of contrasts!

March Temperature in Humboldt

In March in Humboldt, the average temperature is 7°C (44°F), with maximums reaching up to 31°C (89°F) and minimums dropping as low as -20°C (-4°F). Travelers should be prepared for a wide range of temperatures and plan accordingly for both warm and cold weather.

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

The chart illustrates March temperature patterns in Humboldt, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Humboldt, March typically has an average temperature of 7°C (44°F), with highs reaching up to 31°C (89°F) and lows dropping to around -20°C (-4°F).

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

March Precipitation in Humboldt

In Humboldt in March, the total precipitation amount is 95 mm (3.7 in) over the course of 10 days.

March Precipitation Trends in Humboldt

The chart displays monthly precipitation patterns in Humboldt, 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 Humboldt, March typically receives around 95 mm (3.7 inches) of precipitation spread over approximately 10 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 Humboldt

In Humboldt in March, humidity is 73%. With an average temperature of 7°C (44°F), this humidity feels like a damp chill that seeps into your clothes, making it essential to dress in layers and carry a waterproof jacket while exploring the area.

March Average Humidity in Humboldt

This chart illustrates the average monthly humidity levels in Humboldt, 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 Humboldt is approximately 73%, 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 Humboldt

In Humboldt in March, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Humboldt, you can refer to this Hourly UV Index in Humboldt.

Maximum UV Index Levels in Humboldt for March

The chart shows the monthly maximum UV Index (UVI) for Humboldt 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 Humboldt typically reaches 6, which falls under the high exposure category.

Data source: Humboldt 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 Humboldt Compares to Other Months

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

This table compares monthly weather conditions in Humboldt, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-2°C (28°F)	33 mm (1.3 inches)	76%	moderate
February Weather	-2°C (29°F)	31 mm (1.2 inches)	80%	moderate
March Weather	7°C (44°F)	95 mm (3.7 inches)	73%	high
April Weather	11°C (53°F)	70 mm (2.8 inches)	74%	very high
May Weather	18°C (65°F)	164 mm (6.5 inches)	78%	very high
June Weather	25°C (77°F)	109 mm (4.3 inches)	82%	very high
July Weather	26°C (80°F)	102 mm (4.0 inches)	83%	very high
August Weather	24°C (76°F)	111 mm (4.4 inches)	80%	very high
September Weather	22°C (71°F)	79 mm (3.1 inches)	75%	very high
October Weather	13°C (55°F)	131 mm (5.1 inches)	75%	high
November Weather	6°C (43°F)	33 mm (1.3 inches)	82%	moderate
December Weather	1°C (35°F)	31 mm (1.2 inches)	83%	moderate