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March Weather in Addison, United States

Last updated: June 24, 2025

In March, the average temperature in Addison, United States is a comfortable 14°C (57°F). However, be prepared for a range as temperatures can dip to a chilly -5°C (24°F) or soar to a warm 30°C (86°F). During this month, you can expect around 173 mm (6.8 in) of precipitation over 13 days, contributing to a rather high average humidity of 85%.

March Temperature in Addison

In March in Addison, the average temperature is 14°C (57°F). Maximum temperatures can reach 30°C (86°F), while minimum temperatures can drop as low as -5°C (24°F). This diverse range of temperatures makes Addison an intriguing destination for travelers seeking both warm and cool experiences.

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

The chart illustrates March temperature patterns in Addison, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Addison, March typically has an average temperature of 14°C (57°F), with highs reaching up to 30°C (86°F) and lows dropping to around -5°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec445056627177807975665148
Data source: Temperature data for Addison 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 Addison

In Addison in March, the precipitation amount is 173 mm (6.8 in) over a period of 13 days.

March Precipitation Trends in Addison

The chart displays monthly precipitation patterns in Addison, 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 Addison, March typically receives around 173 mm (6.8 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec11319217315611815211312610412073158
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Addison

In Addison in March, humidity is 85%. With an average temperature of 14°C (57°F), this humidity feels like a thick blanket enveloping you, making travel feel heavy and sluggish.

March Average Humidity in Addison

This chart illustrates the average monthly humidity levels in Addison, 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 Addison is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%87%85%82%83%82%78%67%64%75%87%89%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Addison

In Addison in March, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Addison.

Maximum UV Index Levels in Addison for March

The chart shows the monthly maximum UV Index (UVI) for Addison 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 Addison typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec47810111111109754
Data source: Addison 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 Addison Compares to Other Months

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

This table compares monthly weather conditions in Addison, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)113 mm (4.5 inches)87%moderate
February Weather10°C (50°F)192 mm (7.6 inches)87%high
March Weather14°C (57°F)173 mm (6.8 inches)85%very high
April Weather16°C (62°F)156 mm (6.1 inches)82%very high
May Weather22°C (71°F)118 mm (4.6 inches)83%extreme
June Weather25°C (77°F)152 mm (6.0 inches)82%extreme
July Weather27°C (80°F)112 mm (4.4 inches)78%extreme
August Weather26°C (80°F)126 mm (4.9 inches)67%very high
September Weather24°C (76°F)103 mm (4.1 inches)64%very high
October Weather19°C (66°F)120 mm (4.7 inches)74%high
November Weather11°C (51°F)73 mm (2.9 inches)87%moderate
December Weather9°C (48°F)158 mm (6.2 inches)88%moderate

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