March Weather in Clay, United States

Last updated: June 24, 2025

In March, the average temperature in Clay, United States hovers around 1°C (35°F), with the potential for lows of -15°C (5°F) and highs reaching up to 21°C (69°F). Expect 91 mm (3.6 in) of precipitation over approximately 13 days, and a notably high average humidity of 87%. Be prepared for a mix of chilly and damp conditions!

March Temperature in Clay

In March, in Clay, the average temperature is 1°C (35°F). The maximum can reach 21°C (69°F) and the minimum can be as low as -15°C (5°F). This wide temperature range means travelers should prepare for both chilly conditions and potentially warmer days when visiting.

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

The chart illustrates March temperature patterns in Clay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Clay, March typically has an average temperature of 1°C (35°F), with highs reaching up to 21°C (69°F) and lows dropping to around -15°C (5°F).

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

March Precipitation in Clay

In Clay in March, the precipitation amount is 91 mm (3.6 in) spread over 13 days.

March Precipitation Trends in Clay

The chart displays monthly precipitation patterns in Clay, 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 Clay, March typically receives around 91 mm (3.6 inches) of precipitation spread over approximately 13 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 Clay

In Clay in March humidity is 87%. With an average temperature of 1°C (35°F), this humidity feels like a chilling dampness that seeps into your bones, making travel feel particularly uncomfortable as the cold air clings to your skin and makes each step feel heavier.

March Average Humidity in Clay

This chart illustrates the average monthly humidity levels in Clay, 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 Clay 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 Clay

In Clay 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 Clay, you can refer to this Hourly UV Index in Clay.

Maximum UV Index Levels in Clay for March

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

Data source: Clay 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 Clay Compares to Other Months

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

This table compares monthly weather conditions in Clay, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (27°F)	97 mm (3.8 inches)	90%	moderate
February Weather	-2°C (29°F)	98 mm (3.9 inches)	90%	moderate
March Weather	1°C (35°F)	91 mm (3.6 inches)	87%	high
April Weather	7°C (46°F)	122 mm (4.8 inches)	88%	very high
May Weather	14°C (57°F)	119 mm (4.7 inches)	82%	very high
June Weather	19°C (67°F)	100 mm (3.9 inches)	79%	very high
July Weather	23°C (73°F)	175 mm (6.9 inches)	78%	very high
August Weather	22°C (72°F)	124 mm (4.9 inches)	76%	very high
September Weather	18°C (65°F)	87 mm (3.4 inches)	78%	high
October Weather	13°C (55°F)	170 mm (6.7 inches)	84%	high
November Weather	5°C (41°F)	115 mm (4.5 inches)	89%	moderate
December Weather	0°C (33°F)	114 mm (4.5 inches)	86%	low