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March Weather in Palmyra, United States

Last updated: June 24, 2025

In Palmyra, United States, the average temperature in March hovers around 4°C (40°F). While it can dip as low as -21°C (-5°F), you're also likely to experience warmer days that reach up to 25°C (77°F). Be prepared for some rain, with an average precipitation of 85 mm (3.3 in) spread over 10 days, and expect a relatively high average humidity of 84%.

March Temperature in Palmyra

In March in Palmyra, the average temperature is 4°C (40°F), with maximums reaching 25°C (77°F) and minimums plummeting to -21°C (-5°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for both warmth and chill.

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

The chart illustrates March temperature patterns in Palmyra, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Palmyra, March typically has an average temperature of 4°C (40°F), with highs reaching up to 25°C (77°F) and lows dropping to around -21°C (-5°F).
JanFebMarAprMayJunJulAugSepOctNovDec232639496273767368543832
Data source: Temperature data for Palmyra 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 Palmyra

In Palmyra in March, the precipitation amount is 85 mm (3.3 in) over the course of 10 days.

March Precipitation Trends in Palmyra

The chart displays monthly precipitation patterns in Palmyra, 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 Palmyra, March typically receives around 85 mm (3.3 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec616085113165135100711161175350
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Palmyra

In Palmyra in March, humidity is 84%. With an average temperature of 4°C (40°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and requiring extra layers to stay warm and dry while traveling.

March Average Humidity in Palmyra

This chart illustrates the average monthly humidity levels in Palmyra, 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 Palmyra is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%83%84%85%79%82%80%81%80%82%88%84%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Palmyra

In Palmyra in March, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Palmyra, you can refer to this Hourly UV Index in Palmyra.

Maximum UV Index Levels in Palmyra for March

The chart shows the monthly maximum UV Index (UVI) for Palmyra 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 Palmyra typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35689101098642
Data source: Palmyra 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 Palmyra Compares to Other Months

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

This table compares monthly weather conditions in Palmyra, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (24°F)61 mm (2.4 inches)82%moderate
February Weather-3°C (26°F)60 mm (2.3 inches)83%moderate
March Weather4°C (40°F)85 mm (3.3 inches)84%high
April Weather9°C (49°F)113 mm (4.5 inches)85%very high
May Weather17°C (62°F)164 mm (6.5 inches)79%very high
June Weather23°C (73°F)135 mm (5.3 inches)82%very high
July Weather24°C (76°F)100 mm (3.9 inches)80%very high
August Weather23°C (73°F)71 mm (2.8 inches)81%very high
September Weather20°C (68°F)116 mm (4.6 inches)80%very high
October Weather12°C (54°F)117 mm (4.6 inches)82%high
November Weather3°C (39°F)53 mm (2.1 inches)88%moderate
December Weather0°C (32°F)50 mm (2.0 inches)84%low

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