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March Weather in Plum Grove, United States

Last updated: June 24, 2025

In Plum Grove, United States, the average temperature in March hovers around 16°C (61°F). While temperatures can dip to a brisk -6°C (22°F), they can also soar to a warm 34°C (93°F). Expect about 90 mm (3.5 in) of precipitation over roughly 11 days, accompanied by an average humidity of 78%, setting the stage for a mild and potentially moist month.

March Temperature in Plum Grove

In March in Plum Grove, the average temperature is 16°C (61°F), with maximums reaching 34°C (93°F) and minimums dropping as low as -6°C (22°F). Travelers should be prepared for a wide range of temperatures, making layered clothing essential for comfort during their stay.

March Weather in Plum Grove: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Plum Grove, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Plum Grove, March typically has an average temperature of 16°C (61°F), with highs reaching up to 34°C (93°F) and lows dropping to around -6°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec485061667581858579685752
Data source: Temperature data for Plum Grove generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

March Precipitation in Plum Grove

In Plum Grove in March, the total precipitation amounts to 90 mm (3.5 in) over the course of 11 days.

March Precipitation Trends in Plum Grove

The chart displays monthly precipitation patterns in Plum Grove, 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 Plum Grove, March typically receives around 90 mm (3.5 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec619790121180876599791395064
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Plum Grove

In Plum Grove in March, humidity is 78%. With an average temperature of 16°C (61°F), this humidity feels like a warm, sticky embrace, making travel somewhat uncomfortable as it clings to your skin and creates a heavy atmosphere that can drain your energy.

March Average Humidity in Plum Grove

This chart illustrates the average monthly humidity levels in Plum Grove, 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 Plum Grove is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%79%78%78%81%78%73%66%65%72%82%87%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Plum Grove

In Plum Grove 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 Plum Grove.

Maximum UV Index Levels in Plum Grove for March

The chart shows the monthly maximum UV Index (UVI) for Plum Grove 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 Plum Grove typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec478101111111110864
Data source: Plum Grove 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 Plum Grove Compares to Other Months

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

This table compares monthly weather conditions in Plum Grove, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (48°F)61 mm (2.4 inches)80%moderate
February Weather10°C (50°F)97 mm (3.8 inches)79%high
March Weather16°C (61°F)90 mm (3.5 inches)78%very high
April Weather19°C (66°F)121 mm (4.8 inches)78%very high
May Weather24°C (75°F)180 mm (7.1 inches)81%extreme
June Weather27°C (82°F)87 mm (3.4 inches)78%extreme
July Weather29°C (85°F)65 mm (2.6 inches)73%extreme
August Weather29°C (85°F)99 mm (3.9 inches)66%extreme
September Weather26°C (80°F)79 mm (3.1 inches)65%very high
October Weather20°C (69°F)139 mm (5.5 inches)72%very high
November Weather14°C (58°F)50 mm (2.0 inches)82%high
December Weather11°C (53°F)64 mm (2.5 inches)87%moderate

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