nomadseason

October Weather in Lexington, United States

Last updated: June 24, 2025

In October, the average temperature in Lexington, United States hovers around 13°C (56°F), with a range that can dip to a chilly -5°C (24°F) or soar to a warm 32°C (90°F). Expect around 125 mm (4.9 in) of precipitation spread over 12 days, contributing to an average humidity level of 82%. Whether you’re soaking in the sun or dodging a shower, be prepared for the diverse weather!

October Temperature in Lexington

In October in Lexington, the average temperature is 13°C (56°F), with maximums reaching up to 32°C (90°F) and minimums dropping as low as -5°C (24°F). This range indicates that travelers should be prepared for both warm afternoons and chilly evenings, making layers essential for a comfortable visit.

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

The chart illustrates October 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, October typically has an average temperature of 13°C (56°F), with highs reaching up to 32°C (90°F) and lows dropping to around -5°C (24°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.

October Precipitation in Lexington

In Lexington in October, the total precipitation amount is 125 mm (4.9 in) spread over 12 days.

October Precipitation Trends in Lexington

The chart displays monthly precipitation patterns in Lexington, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Lexington, October typically receives around 125 mm (4.9 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec62681061141571209692691265954
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

October Humidity in Lexington

In Lexington in October, humidity is 82%. With an average temperature of 13°C (56°F), this humidity feels like a damp blanket wrapping around you, making it feel much cooler than it is and creating a heavy atmosphere that can be exhausting for travelers.

October Average Humidity in Lexington

This chart illustrates the average monthly humidity levels in Lexington, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Lexington is approximately 82%, 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 October generated using information from the Copernicus Climate Change Service.

October UV Index in Lexington

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

Maximum UV Index Levels in Lexington for October

The chart shows the monthly maximum UV Index (UVI) for Lexington in October, 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 October, the maximum UV index in Lexington typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356810111098642
Data source: Lexington October 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 October 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 October’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 October’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