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May Weather in Greensboro, United States

Last updated: June 24, 2025

In May, the average temperature in Greensboro, United States is a pleasant 23°C (74°F). Expect a range from a cool 7°C (46°F) to a sweltering 36°C (97°F). During this month, you can anticipate approximately 113 mm (4.4 in) of precipitation spread over 10 days, with an average humidity of 82%. Perfect weather for those who love a warm, albeit humid, climate!

May Temperature in Greensboro

In May in Greensboro, the average temperature is 23°C (74°F), with maximums reaching up to 36°C (97°F) and minimums dropping as low as 7°C (46°F). When planning your trip, be prepared for a wide range of temperatures and pack accordingly!

May Weather in Greensboro: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Greensboro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Greensboro, May typically has an average temperature of 23°C (74°F), with highs reaching up to 36°C (97°F) and lows dropping to around 7°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec485460657479828178705551
Data source: Temperature data for Greensboro 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.

May Precipitation in Greensboro

In Greensboro in May, the total precipitation amount is 113 mm (4.4 in) over a span of 10 days.

May Precipitation Trends in Greensboro

The chart displays monthly precipitation patterns in Greensboro, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Greensboro, May typically receives around 113 mm (4.4 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec1071461381421131571111348112982139
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Greensboro

In Greensboro in May, humidity is 82%. With an average temperature of 23°C (74°F), this humidity feels like you are walking through a warm, damp blanket, making travel a bit uncomfortable and sticky as you navigate the air thick with moisture.

May Average Humidity in Greensboro

This chart illustrates the average monthly humidity levels in Greensboro, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Greensboro is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%84%82%82%82%79%82%77%74%73%85%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Greensboro

In Greensboro in May, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Greensboro.

Maximum UV Index Levels in Greensboro for May

The chart shows the monthly maximum UV Index (UVI) for Greensboro in May, 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 May, the maximum UV index in Greensboro typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec478101111111110864
Data source: Greensboro May 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 May Weather in Greensboro Compares to Other Months

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

This table compares monthly weather conditions in Greensboro, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (49°F)106 mm (4.2 inches)85%moderate
February Weather12°C (55°F)146 mm (5.8 inches)84%high
March Weather16°C (61°F)138 mm (5.4 inches)82%very high
April Weather18°C (65°F)142 mm (5.6 inches)82%very high
May Weather23°C (74°F)113 mm (4.4 inches)82%extreme
June Weather26°C (79°F)157 mm (6.2 inches)79%extreme
July Weather28°C (82°F)111 mm (4.4 inches)82%extreme
August Weather27°C (81°F)134 mm (5.3 inches)77%extreme
September Weather26°C (78°F)81 mm (3.2 inches)74%very high
October Weather21°C (70°F)129 mm (5.1 inches)73%very high
November Weather13°C (55°F)82 mm (3.2 inches)85%high
December Weather11°C (52°F)139 mm (5.5 inches)88%moderate

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