March Weather in Oelwein, United States

Last updated: June 24, 2025

In March, the average temperature in Oelwein, United States hovers around 2°C (36°F). Expect the mercury to dip as low as -24°C (-11°F) at times, while it can rise to a comfortable 22°C (71°F). During this month, precipitation averages 68 mm (2.7 in) over 8 days, contributing to an overall humidity level of 84%. Stay prepared for a chilly and wet experience!

March Temperature in Oelwein

In March in Oelwein, the average temperature is 2°C (36°F). Maximums can reach 22°C (71°F), while minimums can drop as low as -24°C (-11°F). Be prepared for a wide range of temperatures if you plan to travel during this time.

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

The chart illustrates March temperature patterns in Oelwein, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Oelwein, March typically has an average temperature of 2°C (36°F), with highs reaching up to 22°C (71°F) and lows dropping to around -24°C (-11°F).

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

March Precipitation in Oelwein

In Oelwein in March, the precipitation amount is 68 mm (2.7 in) spread over 8 days.

March Precipitation Trends in Oelwein

The chart displays monthly precipitation patterns in Oelwein, 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 Oelwein, March typically receives around 68 mm (2.7 inches) of precipitation spread over approximately 8 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 Oelwein

In Oelwein in March, humidity is 84%. With an average temperature of 2°C (36°F), this humidity feels like a cold, damp blanket wrapping around you, making outdoor activities less inviting and requiring extra layers to stay comfortable while traveling.

March Average Humidity in Oelwein

This chart illustrates the average monthly humidity levels in Oelwein, 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 Oelwein is approximately 84%, 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 Oelwein

In Oelwein in March, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Oelwein.

Maximum UV Index Levels in Oelwein for March

The chart shows the monthly maximum UV Index (UVI) for Oelwein 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 Oelwein typically reaches 5, which falls under the moderate exposure category.

Data source: Oelwein 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 Oelwein Compares to Other Months

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

This table compares monthly weather conditions in Oelwein, 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 (20°F)	40 mm (1.6 inches)	84%	moderate
February Weather	-6°C (21°F)	52 mm (2.0 inches)	85%	moderate
March Weather	2°C (36°F)	68 mm (2.7 inches)	84%	moderate
April Weather	8°C (46°F)	75 mm (3.0 inches)	83%	very high
May Weather	16°C (60°F)	176 mm (6.9 inches)	75%	very high
June Weather	22°C (72°F)	138 mm (5.4 inches)	79%	extreme
July Weather	23°C (75°F)	106 mm (4.2 inches)	75%	very high
August Weather	21°C (71°F)	102 mm (4.0 inches)	69%	very high
September Weather	18°C (66°F)	129 mm (5.1 inches)	74%	very high
October Weather	10°C (51°F)	137 mm (5.4 inches)	79%	moderate
November Weather	2°C (36°F)	49 mm (1.9 inches)	88%	moderate
December Weather	-2°C (29°F)	36 mm (1.4 inches)	82%	moderate