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March Weather in Carbondale, United States

Last updated: June 24, 2025

In March, the average temperature in Carbondale, United States hovers around 0°C (33°F). Temperatures can dip as low as -18°C (-1°F) and climb to a pleasant 14°C (58°F). During this time, you can expect approximately 69 mm (2.7 in) of precipitation spread over 14 days, with an average humidity level of 81%.

March Temperature in Carbondale

In March in Carbondale, the average temperature is 0°C (33°F). Maximum can reach 14°C (58°F), and minimum can be as low as -18°C (-1°F). Travelers should be prepared for chilly conditions and a wide temperature range during this time of year.

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

The chart illustrates March temperature patterns in Carbondale, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Carbondale, March typically has an average temperature of 0°C (33°F), with highs reaching up to 14°C (58°F) and lows dropping to around -18°C (-1°F).
JanFebMarAprMayJunJulAugSepOctNovDec212432374761676558413021
Data source: Temperature data for Carbondale 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 Carbondale

In Carbondale in March, the precipitation amount is 69 mm (2.7 in) over the course of 14 days.

March Precipitation Trends in Carbondale

The chart displays monthly precipitation patterns in Carbondale, 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 Carbondale, March typically receives around 69 mm (2.7 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec628569535223161619675266
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Carbondale

In Carbondale in March, humidity is 81%. With an average temperature of 0°C (33°F), this humidity feels like a damp chill enveloping you, making travel uncomfortable and the air heavy, leaving you craving warmth and dry conditions.

March Average Humidity in Carbondale

This chart illustrates the average monthly humidity levels in Carbondale, 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 Carbondale is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%81%76%67%58%52%56%65%76%82%89%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Carbondale

In Carbondale in March, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Carbondale.

Maximum UV Index Levels in Carbondale for March

The chart shows the monthly maximum UV Index (UVI) for Carbondale 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 Carbondale typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec469121213121210754
Data source: Carbondale 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 Carbondale Compares to Other Months

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

This table compares monthly weather conditions in Carbondale, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (21°F)62 mm (2.5 inches)88%moderate
February Weather-4°C (24°F)85 mm (3.3 inches)87%high
March Weather0°C (33°F)69 mm (2.7 inches)81%very high
April Weather3°C (37°F)53 mm (2.1 inches)76%extreme
May Weather8°C (47°F)52 mm (2.1 inches)66%extreme
June Weather16°C (61°F)23 mm (0.9 inches)58%extreme
July Weather20°C (68°F)16 mm (0.6 inches)52%extreme
August Weather19°C (66°F)16 mm (0.6 inches)56%extreme
September Weather15°C (58°F)19 mm (0.7 inches)65%very high
October Weather5°C (41°F)67 mm (2.6 inches)76%high
November Weather-1°C (30°F)52 mm (2.0 inches)82%moderate
December Weather-6°C (21°F)66 mm (2.6 inches)89%moderate

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