March Weather in Sedan, United States

Last updated: June 24, 2025

In March, the average temperature in Sedan, United States is a brisk 10°C (50°F). However, be prepared for a weather rollercoaster, with temperatures ranging from a frigid -14°C (7°F) to a sweltering 32°C (91°F). During this month, you can expect about 99 mm (3.9 in) of precipitation spread over 10 days, contributing to an average humidity level of 71%.

March Temperature in Sedan

In March in Sedan, the average temperature is 10°C (50°F). Maximums can reach 32°C (91°F) and minimums can be as low as -14°C (7°F). This variation means travelers should be prepared for both warm and chilly weather during their stay.

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

The chart illustrates March temperature patterns in Sedan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sedan, March typically has an average temperature of 10°C (50°F), with highs reaching up to 32°C (91°F) and lows dropping to around -14°C (7°F).
JanFebMarAprMayJunJulAugSepOctNovDec353750576778817874594741
Data source: Temperature data for Sedan 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 Sedan

In Sedan in March, the total precipitation amount is 99 mm (3.9 in) spread over a period of 10 days.

March Precipitation Trends in Sedan

The chart displays monthly precipitation patterns in Sedan, 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 Sedan, March typically receives around 99 mm (3.9 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec5648991012151028791841413232
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Sedan

In Sedan in March, humidity is 71%. With an average temperature of 10°C (50°F), this humidity feels like a damp chill that settles into your bones, making traveling a bit less comfortable as you navigate the foggy air and potential drizzle.

March Average Humidity in Sedan

This chart illustrates the average monthly humidity levels in Sedan, 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 Sedan is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%76%71%74%83%83%81%73%67%72%82%85%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Sedan

In Sedan 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 Sedan.

Maximum UV Index Levels in Sedan for March

The chart shows the monthly maximum UV Index (UVI) for Sedan 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 Sedan typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36710101111109753
Data source: Sedan 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 Sedan Compares to Other Months

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

This table compares monthly weather conditions in Sedan, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (35°F)56 mm (2.2 inches)77%moderate
February Weather3°C (37°F)48 mm (1.9 inches)76%high
March Weather10°C (50°F)99 mm (3.9 inches)71%high
April Weather14°C (57°F)101 mm (4.0 inches)73%very high
May Weather20°C (67°F)215 mm (8.5 inches)83%very high
June Weather25°C (78°F)102 mm (4.0 inches)83%extreme
July Weather27°C (81°F)87 mm (3.4 inches)81%extreme
August Weather26°C (79°F)91 mm (3.6 inches)73%very high
September Weather23°C (74°F)84 mm (3.3 inches)67%very high
October Weather15°C (59°F)141 mm (5.5 inches)72%high
November Weather8°C (47°F)32 mm (1.2 inches)82%moderate
December Weather5°C (41°F)32 mm (1.2 inches)85%moderate

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