March Weather in Walnut Grove, United States

Last updated: June 24, 2025

In March, the average temperature in Walnut Grove, United States hovers around 14°C (57°F). During this time, temperatures can dip to a chilly -6°C (22°F) or soar to a warm 29°C (85°F). Expect 116 mm (4.6 in) of precipitation spread over 11 days, with humidity levels reaching an average of 83%. Prepare accordingly for a mix of cool breezes and refreshing rains!

March Temperature in Walnut Grove

In March in Walnut Grove, the average temperature is 14°C (57°F), with maximums reaching 29°C (85°F) and minimums dipping as low as -6°C (22°F). It's advisable to pack accordingly for a mix of warm and cool weather during your travels.

March Weather in Walnut Grove: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Walnut Grove, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Walnut Grove, March typically has an average temperature of 14°C (57°F), with highs reaching up to 29°C (85°F) and lows dropping to around -6°C (22°F).

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

March Precipitation in Walnut Grove

In Walnut Grove in March, the precipitation amount is 116 mm (4.6 in) over the course of 11 days.

March Precipitation Trends in Walnut Grove

The chart displays monthly precipitation patterns in Walnut Grove, 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 Walnut Grove, March typically receives around 116 mm (4.6 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 Walnut Grove

In Walnut Grove in March, humidity is 83%. With an average temperature of 14°C (57°F), this humidity feels like you're stepping into a warm, damp embrace that can make outdoor activities quite uncomfortable, often leaving you sweaty and exhausted if you're not prepared with plenty of water and breathable clothing.

March Average Humidity in Walnut Grove

This chart illustrates the average monthly humidity levels in Walnut Grove, 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 Walnut Grove is approximately 83%, 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 Walnut Grove

In Walnut Grove in March, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Walnut Grove.

Maximum UV Index Levels in Walnut Grove for March

The chart shows the monthly maximum UV Index (UVI) for Walnut Grove 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 Walnut Grove typically reaches 9, which falls under the very high exposure category.

Data source: Walnut Grove 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 Walnut Grove Compares to Other Months

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

This table compares monthly weather conditions in Walnut Grove, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (46°F)	105 mm (4.1 inches)	86%	moderate
February Weather	11°C (52°F)	138 mm (5.4 inches)	84%	high
March Weather	14°C (57°F)	116 mm (4.6 inches)	83%	very high
April Weather	17°C (63°F)	121 mm (4.8 inches)	81%	very high
May Weather	22°C (72°F)	111 mm (4.4 inches)	81%	extreme
June Weather	25°C (77°F)	117 mm (4.6 inches)	81%	extreme
July Weather	26°C (80°F)	114 mm (4.5 inches)	83%	extreme
August Weather	26°C (79°F)	131 mm (5.2 inches)	81%	very high
September Weather	24°C (75°F)	111 mm (4.4 inches)	82%	very high
October Weather	19°C (66°F)	118 mm (4.7 inches)	78%	very high
November Weather	12°C (53°F)	80 mm (3.2 inches)	86%	high
December Weather	9°C (49°F)	134 mm (5.3 inches)	89%	moderate