March Weather in Erwin, United States

Last updated: June 24, 2025

In March, the average temperature in Erwin, United States is a comfortable 12°C (54°F). However, temperatures can vary significantly, with a minimum of -5°C (23°F) and a maximum of 30°C (86°F). You can expect around 70 mm (2.8 in) of precipitation spread over 10 days, coupled with an average humidity of 81%.

March Temperature in Erwin

In March in Erwin, the average temperature is 12°C (54°F). Maximums can reach 30°C (86°F), while minimums can drop as low as -5°C (23°F). This temperature range makes Erwin an ideal destination for travelers seeking a mix of warm days and cool nights.

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

The chart illustrates March temperature patterns in Erwin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Erwin, March typically has an average temperature of 12°C (54°F), with highs reaching up to 30°C (86°F) and lows dropping to around -5°C (23°F).

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

March Precipitation in Erwin

In Erwin in March, the precipitation amount is 70 mm (2.8 in) over a period of 10 days.

March Precipitation Trends in Erwin

The chart displays monthly precipitation patterns in Erwin, 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 Erwin, March typically receives around 70 mm (2.8 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 Erwin

In Erwin in March humidity is 81%. With an average temperature of 12°C (54°F), this humidity feels like a damp blanket enveloping you, making travel sluggish and uncomfortable as you battle the stickiness while trying to enjoy your surroundings.

March Average Humidity in Erwin

This chart illustrates the average monthly humidity levels in Erwin, 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 Erwin is approximately 81%, 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 Erwin

In Erwin in March, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Erwin.

Maximum UV Index Levels in Erwin for March

The chart shows the monthly maximum UV Index (UVI) for Erwin 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 Erwin typically reaches 8, which falls under the very high exposure category.

Data source: Erwin 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 Erwin Compares to Other Months

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

This table compares monthly weather conditions in Erwin, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (45°F)	92 mm (3.6 inches)	85%	moderate
February Weather	10°C (50°F)	93 mm (3.7 inches)	82%	high
March Weather	12°C (54°F)	70 mm (2.8 inches)	81%	very high
April Weather	17°C (64°F)	103 mm (4.0 inches)	80%	very high
May Weather	22°C (72°F)	112 mm (4.4 inches)	81%	extreme
June Weather	25°C (77°F)	127 mm (5.0 inches)	81%	extreme
July Weather	27°C (81°F)	104 mm (4.1 inches)	81%	extreme
August Weather	26°C (79°F)	167 mm (6.6 inches)	80%	very high
September Weather	24°C (75°F)	154 mm (6.0 inches)	79%	very high
October Weather	19°C (67°F)	60 mm (2.4 inches)	80%	very high
November Weather	11°C (53°F)	81 mm (3.2 inches)	85%	moderate
December Weather	9°C (48°F)	113 mm (4.4 inches)	86%	moderate