nomadseason

May Weather in Lexington, United States

Last updated: June 24, 2025

In May, the average temperature in Lexington, United States hovers around 18°C (64°F), offering a pleasant climate for visitors. However, temperatures can range from a chilly 0°C (32°F) to a warm 35°C (96°F). Expect some wet days, as precipitation averages 157 mm (6.2 in) over 16 days during the month, and prepare for a humidity level of around 79%, making the air feel quite saturated.

May Temperature in Lexington

In May in Lexington, the average temperature is 18°C (64°F). Maximums can reach 35°C (96°F), while minimums can drop as low as 0°C (32°F). It's advisable to pack layers and prepare for both warm days and chilly nights while traveling during this time.

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

The chart illustrates May temperature patterns in Lexington, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lexington, May typically has an average temperature of 18°C (64°F), with highs reaching up to 35°C (96°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec272941516474777469564034
Data source: Temperature data for Lexington generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Lexington

In Lexington in May, the total precipitation amount is 157 mm (6.2 in) spread over 16 days.

May Precipitation Trends in Lexington

The chart displays monthly precipitation patterns in Lexington, 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 Lexington, May typically receives around 157 mm (6.2 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec62681061141571209692691265954
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Lexington

In Lexington in May, humidity is 79%. With an average temperature of 18°C (64°F), this humidity feels like a warm, sticky embrace that can make outdoor activities more challenging but also creates a lush, vibrant atmosphere that's perfect for exploring local culture and scenery.

May Average Humidity in Lexington

This chart illustrates the average monthly humidity levels in Lexington, 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 Lexington is approximately 79%, 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 May generated using information from the Copernicus Climate Change Service.

May UV Index in Lexington

In Lexington in May, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Lexington.

Maximum UV Index Levels in Lexington for May

The chart shows the monthly maximum UV Index (UVI) for Lexington 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 Lexington typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356810111098642
Data source: Lexington 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 Lexington Compares to Other Months

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

This table compares monthly weather conditions in Lexington, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)62 mm (2.4 inches)82%moderate
February Weather-2°C (29°F)68 mm (2.7 inches)83%moderate
March Weather5°C (42°F)106 mm (4.2 inches)84%high
April Weather10°C (51°F)114 mm (4.5 inches)85%very high
May Weather18°C (64°F)157 mm (6.2 inches)79%very high
June Weather23°C (74°F)120 mm (4.7 inches)82%extreme
July Weather25°C (77°F)96 mm (3.8 inches)80%very high
August Weather23°C (74°F)92 mm (3.6 inches)81%very high
September Weather21°C (70°F)69 mm (2.7 inches)80%very high
October Weather13°C (56°F)125 mm (4.9 inches)82%high
November Weather5°C (41°F)59 mm (2.3 inches)88%moderate
December Weather1°C (35°F)54 mm (2.1 inches)84%low

Compare Lexington's Climate with Cities Worldwide