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March Weather in Magnolia, United States

Last updated: June 24, 2025

In Magnolia, United States, the average temperature in March is a comfortable 18°C (65°F). However, be prepared for a range of temperatures; it can dip as low as -2°C (28°F) or soar to a blistering 32°C (90°F). This month also brings an average precipitation of 77 mm (3.0 in), spread over 11 days, with an average humidity of 78%. Don't forget your umbrella!

March Temperature in Magnolia

In March in Magnolia, the average temperature is 18°C (65°F), with maximums potentially reaching 32°C (90°F) and minimums dipping down to -2°C (28°F). Be prepared for a wide range of temperatures if you're planning to travel then!

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

The chart illustrates March temperature patterns in Magnolia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Magnolia, March typically has an average temperature of 18°C (65°F), with highs reaching up to 32°C (90°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec535664697782848480716156
Data source: Temperature data for Magnolia 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 Magnolia

In Magnolia in March, the precipitation amount is 77 mm (3.0 in) over the course of 11 days.

March Precipitation Trends in Magnolia

The chart displays monthly precipitation patterns in Magnolia, 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 Magnolia, March typically receives around 77 mm (3.0 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec8210377952051491181451379773116
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Magnolia

In Magnolia in March, humidity is 78%. With an average temperature of 18°C (65°F), this humidity feels like a warm, enveloping blanket, making travel quite muggy and potentially uncomfortable, as it can leave you feeling sticky and fatigued more quickly than usual.

March Average Humidity in Magnolia

This chart illustrates the average monthly humidity levels in Magnolia, 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 Magnolia is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%80%78%79%81%77%71%67%69%73%82%87%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Magnolia

In Magnolia 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 Magnolia.

Maximum UV Index Levels in Magnolia for March

The chart shows the monthly maximum UV Index (UVI) for Magnolia 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 Magnolia typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec589111111121110865
Data source: Magnolia 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 Magnolia Compares to Other Months

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

This table compares monthly weather conditions in Magnolia, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (53°F)82 mm (3.2 inches)79%moderate
February Weather13°C (56°F)102 mm (4.0 inches)80%very high
March Weather18°C (65°F)77 mm (3.0 inches)78%very high
April Weather20°C (69°F)95 mm (3.7 inches)79%extreme
May Weather25°C (77°F)205 mm (8.1 inches)81%extreme
June Weather28°C (82°F)149 mm (5.8 inches)77%extreme
July Weather29°C (84°F)118 mm (4.6 inches)71%extreme
August Weather29°C (84°F)145 mm (5.7 inches)67%extreme
September Weather26°C (80°F)137 mm (5.4 inches)69%very high
October Weather22°C (71°F)97 mm (3.8 inches)73%very high
November Weather16°C (61°F)73 mm (2.9 inches)82%high
December Weather13°C (57°F)116 mm (4.6 inches)87%moderate

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