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March Weather in Fort Pierre, United States

Last updated: June 24, 2025

In March, the average temperature in Fort Pierre, United States hovers around 1°C (34°F). However, temperatures can swing dramatically, with a minimum of -25°C (-13°F) and a maximum reaching up to 25°C (77°F). Expect 38 mm (1.5 in) of precipitation over approximately 6 days, contributing to an average humidity of 71%.

March Temperature in Fort Pierre

In March in Fort Pierre, the average temperature is 1°C (34°F). Maximum temperatures can reach 25°C (77°F), while minimums can plummet to as low as -25°C (-13°F). Be sure to pack layers to adapt to the wide temperature range during your visit!

March Weather in Fort Pierre: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Fort Pierre, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fort Pierre, March typically has an average temperature of 1°C (34°F), with highs reaching up to 25°C (77°F) and lows dropping to around -25°C (-13°F).
JanFebMarAprMayJunJulAugSepOctNovDec201934445973787466473627
Data source: Temperature data for Fort Pierre 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 Fort Pierre

In Fort Pierre in March, the total precipitation amount is 38 mm (1.5 in) spread over 6 days.

March Precipitation Trends in Fort Pierre

The chart displays monthly precipitation patterns in Fort Pierre, 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 Fort Pierre, March typically receives around 38 mm (1.5 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec151938497862865360541126
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Fort Pierre

In Fort Pierre in March, humidity is 71%. With an average temperature of 1°C (34°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and requiring extra layers to stay comfortable while exploring.

March Average Humidity in Fort Pierre

This chart illustrates the average monthly humidity levels in Fort Pierre, 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 Fort Pierre is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%81%72%73%75%82%83%82%73%71%78%76%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Fort Pierre

In Fort Pierre 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 Fort Pierre.

Maximum UV Index Levels in Fort Pierre for March

The chart shows the monthly maximum UV Index (UVI) for Fort Pierre 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 Fort Pierre typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec25579101098532
Data source: Fort Pierre 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 Fort Pierre Compares to Other Months

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

This table compares monthly weather conditions in Fort Pierre, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-7°C (20°F)15 mm (0.6 inches)78%low
February Weather-7°C (19°F)19 mm (0.8 inches)81%moderate
March Weather1°C (34°F)38 mm (1.5 inches)71%moderate
April Weather7°C (44°F)49 mm (1.9 inches)73%high
May Weather15°C (59°F)78 mm (3.1 inches)75%very high
June Weather23°C (73°F)62 mm (2.4 inches)82%very high
July Weather25°C (78°F)86 mm (3.4 inches)83%very high
August Weather23°C (74°F)53 mm (2.1 inches)82%very high
September Weather19°C (66°F)60 mm (2.3 inches)73%very high
October Weather9°C (48°F)54 mm (2.1 inches)71%moderate
November Weather2°C (36°F)11 mm (0.4 inches)78%moderate
December Weather-3°C (27°F)26 mm (1.0 inches)76%low

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