March Weather in Arnold, United States

Last updated: June 24, 2025

In March, the average temperature in Arnold, United States hovers around 8°C (47°F), with a wide range of weather conditions. Expect minimums as low as -16°C (3°F) and highs reaching up to 28°C (83°F). Rainfall is common, with an average precipitation amount of 131 mm (5.2 in) over approximately 12 days. Additionally, the average humidity sits at a high 80%, contributing to the region's unique climate.

March Temperature in Arnold

In March in Arnold, the average temperature is 8°C (47°F). Maximum temperatures can reach 28°C (83°F), while the minimum can drop as low as -16°C (3°F). Pack accordingly to enjoy a wide range of weather conditions during your travels!

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

The chart illustrates March temperature patterns in Arnold, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arnold, March typically has an average temperature of 8°C (47°F), with highs reaching up to 28°C (83°F) and lows dropping to around -16°C (3°F).

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

March Precipitation in Arnold

In Arnold in March, the precipitation amount is 131 mm (5.2 in) spread over 12 days.

March Precipitation Trends in Arnold

The chart displays monthly precipitation patterns in Arnold, 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 Arnold, March typically receives around 131 mm (5.2 inches) of precipitation spread over approximately 12 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 Arnold

In Arnold in March, humidity is 80%. With an average temperature of 8°C (47°F), this humidity feels like you're walking through a heavy mist, making your clothes cling to your skin and every step prone to a shiver, which can be quite uncomfortable for traveling.

March Average Humidity in Arnold

This chart illustrates the average monthly humidity levels in Arnold, 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 Arnold is approximately 80%, 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 Arnold

In Arnold 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 Arnold.

Maximum UV Index Levels in Arnold for March

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

Data source: Arnold 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 Arnold Compares to Other Months

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

This table compares monthly weather conditions in Arnold, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (33°F)	76 mm (3.0 inches)	82%	moderate
February Weather	2°C (36°F)	82 mm (3.2 inches)	80%	moderate
March Weather	8°C (47°F)	131 mm (5.2 inches)	80%	high
April Weather	13°C (55°F)	128 mm (5.0 inches)	80%	very high
May Weather	19°C (67°F)	141 mm (5.5 inches)	82%	very high
June Weather	25°C (77°F)	95 mm (3.8 inches)	83%	extreme
July Weather	26°C (80°F)	93 mm (3.6 inches)	81%	very high
August Weather	25°C (76°F)	135 mm (5.3 inches)	80%	very high
September Weather	22°C (72°F)	57 mm (2.2 inches)	76%	very high
October Weather	15°C (59°F)	106 mm (4.2 inches)	76%	high
November Weather	7°C (45°F)	73 mm (2.9 inches)	85%	moderate
December Weather	4°C (40°F)	60 mm (2.4 inches)	86%	moderate