March Weather in Weir, United States

Last updated: June 24, 2025

In Weir, United States, the average temperature in March hovers around 10°C (51°F), with extremes ranging from a chilling -14°C (6°F) to a warm 29°C (85°F). Expect about 133 mm (5.2 in) of precipitation spread over 11 days, coupled with an average humidity of 76%.

March Temperature in Weir

In March in Weir, the average temperature is 10°C (51°F). The maximum can reach 29°C (85°F) and the minimum can be as low as -14°C (6°F). Be prepared for a wide range of temperatures if you plan to travel during this time.

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

The chart illustrates March temperature patterns in Weir, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Weir, March typically has an average temperature of 10°C (51°F), with highs reaching up to 29°C (85°F) and lows dropping to around -14°C (6°F).

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

March Precipitation in Weir

In Weir in March, the precipitation amount is 133 mm (5.2 in) spread over a period of 11 days.

March Precipitation Trends in Weir

The chart displays monthly precipitation patterns in Weir, 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 Weir, March typically receives around 133 mm (5.2 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 Weir

In Weir in March, humidity is 76%. With an average temperature of 10°C (51°F), this humidity feels like a damp chill that can make outdoor excursions feel much colder, requiring extra layers for comfort as you explore the area.

March Average Humidity in Weir

This chart illustrates the average monthly humidity levels in Weir, 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 Weir is approximately 76%, 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 Weir

In Weir in March, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Weir.

Maximum UV Index Levels in Weir for March

The chart shows the monthly maximum UV Index (UVI) for Weir 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 Weir typically reaches 7, which falls under the high exposure category.

Data source: Weir 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 Weir Compares to Other Months

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

This table compares monthly weather conditions in Weir, 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 (36°F)	70 mm (2.8 inches)	81%	moderate
February Weather	3°C (38°F)	63 mm (2.5 inches)	78%	high
March Weather	10°C (51°F)	133 mm (5.2 inches)	76%	high
April Weather	14°C (57°F)	130 mm (5.1 inches)	78%	very high
May Weather	20°C (68°F)	209 mm (8.2 inches)	83%	very high
June Weather	25°C (78°F)	90 mm (3.5 inches)	83%	extreme
July Weather	27°C (81°F)	97 mm (3.8 inches)	78%	extreme
August Weather	26°C (79°F)	112 mm (4.4 inches)	68%	very high
September Weather	23°C (74°F)	88 mm (3.5 inches)	64%	very high
October Weather	16°C (60°F)	124 mm (4.9 inches)	70%	high
November Weather	9°C (48°F)	53 mm (2.1 inches)	83%	moderate
December Weather	6°C (42°F)	44 mm (1.7 inches)	87%	moderate