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March Weather in Chillicothe, United States

Last updated: June 24, 2025

In Chillicothe, United States, the average temperature in March hovers around 7°C (45°F). Temperatures can vary significantly, with a minimum of -12°C (10°F) and a maximum soaring to 27°C (81°F). Expect a fair amount of rain, with 121 mm (4.8 in) of precipitation spread over 13 days. The climate is notably humid, boasting an average humidity of 87%.

March Temperature in Chillicothe

In March in Chillicothe, the average temperature is 7°C (45°F). Maximum temperatures can reach 27°C (81°F), while minimums can drop as low as -12°C (10°F). Be prepared for a wide range of temperatures when traveling during this time.

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

The chart illustrates March temperature patterns in Chillicothe, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chillicothe, March typically has an average temperature of 7°C (45°F), with highs reaching up to 27°C (81°F) and lows dropping to around -12°C (10°F).
JanFebMarAprMayJunJulAugSepOctNovDec333745546572777570594438
Data source: Temperature data for Chillicothe 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 Chillicothe

In Chillicothe in March, the total precipitation amount is 121 mm (4.8 in) over the course of 13 days.

March Precipitation Trends in Chillicothe

The chart displays monthly precipitation patterns in Chillicothe, 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 Chillicothe, March typically receives around 121 mm (4.8 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec82113121131124135112999911191109
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Chillicothe

In Chillicothe in March, humidity is 87%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making outdoor adventures somewhat uncomfortable and urging travelers to seek refuge in cozy cafes or warm indoor activities.

March Average Humidity in Chillicothe

This chart illustrates the average monthly humidity levels in Chillicothe, 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 Chillicothe is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%87%85%81%82%81%73%73%78%89%87%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Chillicothe

In Chillicothe 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 Chillicothe.

Maximum UV Index Levels in Chillicothe for March

The chart shows the monthly maximum UV Index (UVI) for Chillicothe 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 Chillicothe typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec357910101098643
Data source: Chillicothe 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 Chillicothe Compares to Other Months

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

This table compares monthly weather conditions in Chillicothe, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (33°F)82 mm (3.2 inches)88%moderate
February Weather3°C (37°F)113 mm (4.4 inches)88%moderate
March Weather7°C (45°F)121 mm (4.8 inches)87%high
April Weather12°C (54°F)131 mm (5.1 inches)85%very high
May Weather18°C (65°F)124 mm (4.9 inches)81%very high
June Weather22°C (73°F)134 mm (5.3 inches)82%very high
July Weather25°C (77°F)112 mm (4.4 inches)81%very high
August Weather24°C (75°F)99 mm (3.9 inches)73%very high
September Weather21°C (70°F)98 mm (3.9 inches)73%very high
October Weather15°C (59°F)111 mm (4.4 inches)78%high
November Weather6°C (44°F)91 mm (3.6 inches)89%moderate
December Weather3°C (38°F)109 mm (4.3 inches)87%moderate

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