Lexington, KY Weather by Month and Climate Averages

How much rain does Lexington get?

Lexington gets 49.8 in of precipitation in an average year, spread over about 134 days with measurable rain. That is more rainy days than 88% of the US.

May is the wettest month, with 5.4 in. November is the driest, with 3.4 in. March has the most rainy days, about 13.

The longest dry spell in the last five years lasted 17 days, to September 11, 2023.

See where Lexington ranks: rainiest cities in the US, US cities with the most rainy days, rainiest cities in Kentucky.

Does it snow in Lexington?

Yes. Lexington gets about 14.5 in of snow in an average season, measured at the reporting station.

The snowiest winter on record is 1977–78, with 42.2 in.

The most recent measurable snow at the station fell on March 17, 2026.

See where Lexington ranks: snowiest cities in the US.

Lexington weather by month

Lexington weather in January

In January, Lexington averages a high of 42°F and a low of 26°F. It gets 3.4 in of precipitation over about 13 rainy days. The sun is out about 29% of daylight hours. The January record high is 75°F (2020) and the record low is -20°F (1994).

Lexington weather in February

In February, Lexington averages a high of 46°F and a low of 28°F. It gets 3.6 in of precipitation over about 12 rainy days. The sun is out about 36% of daylight hours. The February record high is 80°F (2018) and the record low is -18°F (2015).

Lexington weather in March

In March, Lexington averages a high of 55°F and a low of 36°F. It gets 4.5 in of precipitation over about 13 rainy days. The sun is out about 38% of daylight hours. The March record high is 84°F (2026) and the record low is -2°F (2015).

Lexington weather in April

In April, Lexington averages a high of 67°F and a low of 45°F. It gets 4.4 in of precipitation over about 13 rainy days. The sun is out about 41% of daylight hours. The April record high is 87°F (2023) and the record low is 18°F (1982). April is one of the most comfortable months to visit.

Lexington weather in May

In May, Lexington averages a high of 75°F and a low of 55°F. It gets 5.4 in of precipitation over about 13 rainy days. The sun is out about 36% of daylight hours. The May record high is 92°F (2012) and the record low is 29°F (2020).

Lexington weather in June

In June, Lexington averages a high of 83°F and a low of 63°F. It gets 5.0 in of precipitation over about 12 rainy days. The sun is out about 46% of daylight hours. The June record high is 103°F (2012) and the record low is 42°F (1972).

Lexington weather in July

In July, Lexington averages a high of 86°F and a low of 67°F. It gets 5.1 in of precipitation over about 11 rainy days. The sun is out about 42% of daylight hours. The July record high is 105°F (2012) and the record low is 47°F (1972).

Lexington weather in August

In August, Lexington averages a high of 85°F and a low of 65°F. It gets 3.7 in of precipitation over about 10 rainy days. The sun is out about 49% of daylight hours. The August record high is 103°F (1983) and the record low is 45°F (1986).

Lexington weather in September

In September, Lexington averages a high of 80°F and a low of 58°F. It gets 3.4 in of precipitation over about 8 rainy days. The sun is out about 54% of daylight hours. The September record high is 100°F (2019) and the record low is 34°F (1993). September is one of the most comfortable months to visit.

Lexington weather in October

In October, Lexington averages a high of 68°F and a low of 47°F. It gets 3.7 in of precipitation over about 9 rainy days. The sun is out about 54% of daylight hours. The October record high is 97°F (2019) and the record low is 20°F (1976). October is one of the most comfortable months to visit.

Lexington weather in November

In November, Lexington averages a high of 55°F and a low of 36°F. It gets 3.4 in of precipitation over about 10 rainy days. The sun is out about 46% of daylight hours. The November record high is 83°F (1987) and the record low is 4°F (1976).

Lexington weather in December

In December, Lexington averages a high of 45°F and a low of 30°F. It gets 4.2 in of precipitation over about 13 rainy days. The sun is out about 33% of daylight hours. The December record high is 75°F (1982) and the record low is -19°F (1989).

Sunshine, humidity and wind in Lexington

September is the sunniest month in Lexington, with sunshine about 54% of daylight hours. January is the cloudiest, at 29%. Over the year the sun shines about 42% of daylight hours. Lexington is cloudier than 80% of the US.

Humidity peaks in July at 72% and is lowest in March at 58%.

Wind averages 8 mph over the year, and January is the windiest month at 10 mph.

Lexington has about 24 days a year above 90°F. Lexington is cooler than 56% of the US.

Thunderstorms occur on about 39 days a year.

See where Lexington ranks: sunniest cities in the US, cloudiest cities in the US, hottest cities in the US.

First and last freeze in Lexington

The first fall freeze in Lexington typically comes around October 27, and the last spring freeze around April 14. That leaves a frost-free growing season of about 196 days.

Lexington weather records

The hottest temperature on record at the Lexington station is 105°F, on July 7, 2012. The coldest is -20°F, on January 19, 1994.

The wettest day on record brought 5.6 in of rain, on March 1, 1997.

47 all-time records have been set at the station since 1970.

The annual mean temperature has changed by +0.5°F per decade since 1970.

The best time to visit Lexington

The most comfortable time to visit is typically April and September to October, when daytime highs sit near 71°F.

Winter (December–February) is chilly, with average highs around 44°F and lows near 28°F. Snow is possible.

Spring (March–May) is mild, with average highs around 66°F and lows near 45°F.

Summer (June–August) is hot, with average highs around 85°F and lows near 65°F. It can feel humid.

Autumn (September–November) is mild, with average highs around 68°F and lows near 47°F.

Lexington climate questions

How much rain does Lexington get?

Lexington gets 49.8 in of precipitation in an average year, over about 134 rainy days.

What is the wettest month in Lexington?

May is the wettest month in Lexington, with 5.4 in. November is the driest, with 3.4 in.

How many rainy days does Lexington have a year?

Lexington has about 134 days with measurable rain in an average year. March has the most, about 13.

Does it snow in Lexington?

Yes. Lexington gets about 14.5 in of snow in an average season. The snowiest winter on record is 1977–78, with 42.2 in.

What is the hottest month in Lexington?

July is the warmest month in Lexington, with an average high of 86°F.

What is the coldest month in Lexington?

January is the coldest month in Lexington, with an average low of 26°F.

What is the record high temperature in Lexington?

The record high at the Lexington station is 105°F, set on July 7, 2012. The record low is -20°F, on January 19, 1994.

What is the sunniest month in Lexington?

September is the sunniest month in Lexington, with sunshine about 54% of daylight hours. January is the cloudiest.

When is the first frost in Lexington?

The first fall freeze in Lexington typically comes around October 27. The last spring freeze is around April 14.

What is the best time to visit Lexington?

The most comfortable time to visit is typically April and September to October, when daytime highs sit near 71°F.