Lexington weather in September 2025

Expect 26°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Lexington in September. Check more long-term weather averages for Lexington in September before you book your next holiday to Kentucky in 2025/2026.

  • 26°C maximum daytime temperature in September in Lexington26
    26°C max day temperature
  • 7 hours of sunshine per day
  • 9 days with some rainfall in September in Lexington9
    9 days with some rainfall
  • 15°C minimum night-time temperature in September in Lexington15
    15°C min night temperature
  • 12 hours of daylight per day in September in Lexington12
    12 hours of daylight per day
  • Low heat & humidity in September in LexingtonL
    Low heat & humidity
  • 80 mm monthly rainfall in September in Lexington80
    80 mm of monthly rainfall
  • UV (maximum) index 7 (High) in September in Lexington7
    7 (High) UV index

More about Lexington

Lexington by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Kentucky

Zest Car Rental: up to 30% off car hire worldwide

  • Save up to 30% on car hire in Black Friday sale
  • Discount varies by country & travel period
  • Browse exclusive car hire company offers
Go to Zest Car Rental deal >>

Expires at 00:00 on Monday 1st Dec 2025 · View all Zest Car Rental offers

The September weather guide for Kentucky (Lexington) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

More about the USA

How hot is it in Lexington in September?

Daytime temperatures usually reach 26°C in Lexington in September with low heat and humidity, falling to 15°C at night.

How sunny is it in Lexington in September?

There are normally 7 hours of bright sunshine each day in Lexington in September - that's 56% of daylight hours.

Does it rain in Lexington in September?

There are usually 9 days with some rain in Lexington in September and the average monthly rainfall is 80mm.

Lexington September sunrise & sunset times

Browse the sunrise and sunset times for Lexington in September 2025. Select a month to view Lexington sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 06:08 19:07
Monday, 15th September 2025 06:20 18:45
Tuesday, 30th September 2025 06:33 18:22

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^