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March Weather in Sherman, United States

Last updated: June 24, 2025

In March, the average temperature in Sherman, United States hovers around 3°C (38°F). Temperatures can vary significantly, with a minimum dipping to -15°C (5°F) and a maximum soaring up to 25°C (77°F). Prepare for some wet days, as the region sees about 89 mm (3.5 in) of precipitation over 10 days, complemented by an average humidity of 81%.

March Temperature in Sherman

In March in Sherman, the average temperature is 3°C (38°F). Maximum temperatures can reach 25°C (77°F), while minimums can drop as low as -15°C (5°F). Be prepared for a wide range of temperatures when traveling to Sherman during this time.

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

The chart illustrates March temperature patterns in Sherman, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sherman, March typically has an average temperature of 3°C (38°F), with highs reaching up to 25°C (77°F) and lows dropping to around -15°C (5°F).
JanFebMarAprMayJunJulAugSepOctNovDec303338495969747366564234
Data source: Temperature data for Sherman 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 Sherman

In Sherman in March, the precipitation amount is 89 mm (3.5 in) over a period of 10 days.

March Precipitation Trends in Sherman

The chart displays monthly precipitation patterns in Sherman, 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 Sherman, March typically receives around 89 mm (3.5 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec71978912411510214511912214793115
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Sherman

In Sherman in March, humidity is 81%. With an average temperature of 3°C (38°F), this humidity feels like a heavy blanket wrapped around you, making outdoor activities uncomfortable and travel challenging due to the cold, damp air.

March Average Humidity in Sherman

This chart illustrates the average monthly humidity levels in Sherman, 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 Sherman is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%82%81%78%70%69%62%65%68%74%82%80%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Sherman

In Sherman 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 Sherman, you can refer to this Hourly UV Index in Sherman.

Maximum UV Index Levels in Sherman for March

The chart shows the monthly maximum UV Index (UVI) for Sherman 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 Sherman typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356810101098642
Data source: Sherman 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 Sherman Compares to Other Months

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

This table compares monthly weather conditions in Sherman, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)71 mm (2.8 inches)84%moderate
February Weather0°C (33°F)97 mm (3.8 inches)82%moderate
March Weather3°C (38°F)89 mm (3.5 inches)81%high
April Weather9°C (49°F)124 mm (4.9 inches)78%very high
May Weather15°C (59°F)115 mm (4.5 inches)69%very high
June Weather20°C (69°F)102 mm (4.0 inches)69%very high
July Weather24°C (75°F)145 mm (5.7 inches)62%very high
August Weather23°C (73°F)119 mm (4.7 inches)65%very high
September Weather19°C (66°F)122 mm (4.8 inches)68%very high
October Weather13°C (56°F)147 mm (5.8 inches)74%high
November Weather6°C (42°F)93 mm (3.7 inches)82%moderate
December Weather1°C (34°F)115 mm (4.5 inches)80%low

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