March Weather in McGraw, United States

Last updated: June 24, 2025

In March, the average temperature in McGraw, United States hovers around 1°C (33°F). Expect a chilly minimum of -19°C (-1°F) and a surprising maximum of 22°C (72°F). Be prepared for 91 mm (3.6 in) of precipitation spread across 13 days, with an average humidity of a steamy 87%.

March Temperature in McGraw

In March in McGraw, the average temperature is 1°C (33°F). The maximum can reach 22°C (72°F), while the minimum can drop to as low as -19°C (-1°F). Be prepared for a wide range of temperatures during your travels, and dress accordingly!

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

The chart illustrates March temperature patterns in McGraw, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In McGraw, March typically has an average temperature of 1°C (33°F), with highs reaching up to 22°C (72°F) and lows dropping to around -19°C (-1°F).

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

March Precipitation in McGraw

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

March Precipitation Trends in McGraw

The chart displays monthly precipitation patterns in McGraw, 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 McGraw, 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 McGraw

In McGraw in March, humidity is 87%. With an average temperature of 1°C (33°F), this humidity feels like a chilling blanket, making traveling uncomfortable as the cold air clings to your skin, amplifying the frosty bite and dampness that can quickly lead to a sense of unease.

March Average Humidity in McGraw

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

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

Maximum UV Index Levels in McGraw for March

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

Data source: McGraw 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 McGraw Compares to Other Months

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

This table compares monthly weather conditions in McGraw, 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 (24°F)	89 mm (3.5 inches)	90%	moderate
February Weather	-3°C (27°F)	97 mm (3.8 inches)	90%	moderate
March Weather	1°C (33°F)	91 mm (3.6 inches)	87%	high
April Weather	7°C (45°F)	123 mm (4.9 inches)	88%	very high
May Weather	14°C (57°F)	137 mm (5.4 inches)	82%	very high
June Weather	18°C (66°F)	107 mm (4.2 inches)	79%	very high
July Weather	21°C (71°F)	159 mm (6.3 inches)	78%	very high
August Weather	20°C (69°F)	120 mm (4.7 inches)	76%	very high
September Weather	17°C (62°F)	100 mm (3.9 inches)	78%	very high
October Weather	11°C (52°F)	154 mm (6.1 inches)	84%	high
November Weather	3°C (37°F)	103 mm (4.0 inches)	89%	moderate
December Weather	-1°C (30°F)	102 mm (4.0 inches)	86%	low