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March Weather in Orleans, United States

Last updated: June 24, 2025

In March, the average temperature in Orleans, United States hovers around -3°C (27°F). With minimums plummeting to -23°C (-9°F) and maximums reaching up to 20°C (68°F), it's a month of stark contrasts. Expect 81 mm (3.2 in) of precipitation over 13 days, paired with a high average humidity of 85%, creating a chilly and damp atmosphere that's characteristic of this time of year.

March Temperature in Orleans

In March in Orleans, the average temperature is -3°C (27°F). Maximum temperatures can reach 20°C (68°F), while minimums can drop as low as -23°C (-9°F). Travelers should be prepared for a wide temperature range and pack accordingly for both chilly and warmer conditions.

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

The chart illustrates March temperature patterns in Orleans, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Orleans, March typically has an average temperature of -3°C (27°F), with highs reaching up to 20°C (68°F) and lows dropping to around -23°C (-9°F).
JanFebMarAprMayJunJulAugSepOctNovDec172027405462676658473222
Data source: Temperature data for Orleans 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 Orleans

In Orleans in March, the precipitation amount is 81 mm (3.2 in) over the course of 13 days.

March Precipitation Trends in Orleans

The chart displays monthly precipitation patterns in Orleans, 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 Orleans, March typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec8883811151031101271027914711586
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Orleans

In Orleans in March humidity is 85%. With an average temperature of -3°C (27°F), this humidity feels like a biting chill that seeps through layers of clothing, making travel seem daunting and the cold air sting your skin.

March Average Humidity in Orleans

This chart illustrates the average monthly humidity levels in Orleans, 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 Orleans is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%85%84%78%72%75%74%77%85%86%85%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Orleans

In Orleans 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 Orleans.

Maximum UV Index Levels in Orleans for March

The chart shows the monthly maximum UV Index (UVI) for Orleans 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 Orleans typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2458910997532
Data source: Orleans 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 Orleans Compares to Other Months

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

This table compares monthly weather conditions in Orleans, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-9°C (17°F)88 mm (3.5 inches)91%low
February Weather-7°C (20°F)83 mm (3.3 inches)89%moderate
March Weather-3°C (27°F)81 mm (3.2 inches)85%moderate
April Weather5°C (41°F)115 mm (4.5 inches)84%very high
May Weather12°C (54°F)103 mm (4.1 inches)78%very high
June Weather17°C (63°F)110 mm (4.3 inches)72%very high
July Weather20°C (68°F)127 mm (5.0 inches)75%very high
August Weather19°C (66°F)102 mm (4.0 inches)74%very high
September Weather15°C (58°F)79 mm (3.1 inches)77%high
October Weather8°C (47°F)147 mm (5.8 inches)85%moderate
November Weather0°C (32°F)115 mm (4.5 inches)86%moderate
December Weather-6°C (22°F)86 mm (3.4 inches)85%low

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