Frankfort (KY) Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Frankfort.

Climate overview of Frankfort

Frankfort, Kentucky, United States of America, sees big temperature differences between seasons, with July peaking at 30°C (86°F) and January dropping to 5°C (41°F).

The city receives considerable rain/snowfall, with around 1342 mm (53 in) annually. July is the wettest month.

Frankfort Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Frankfort — and find the best time to visit.

Monthly Temperature in Frankfort

Visitors to Frankfort can expect significant temperature changes throughout the year. Typically, average maximum daytime temperatures range from a very warm 30°C (86°F) in July to a chilly 5°C (41°F) in the coolest month, January.

Nights vary from 18°C (64°F) in July to around -5°C (23°F) during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Frankfort

Frankfort is known for its substantial rain/snowfall, with annual precipitation reaching 1342 mm (53 in). The climate in Frankfort shows significant variation throughout the year. Expect heavy rainfall in July, the wettest month, with an average of 169 mm (6.7 in) of precipitation over 13 rainy days.

In contrast, the driest month August offers drier and sunnier days, with around 75 mm (3 in) of rainfall over 10 rainy days. For more details, please visit our Frankfort Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Best Time to Visit Frankfort

During May, June, September and October, Frankfort experiences its most favorable weather, with temperatures between 20°C (68°F) and 29°C (84°F). These mild conditions make it an excellent time for a visit.

The weather does bring rainfall during this period, between 103 mm (4.1 in) and 131 mm (5.2 in).

Plan accordingly for July, when conditions bring the heaviest precipitation.

Ready to plan your travels but need destination ideas? Our smart tool recommends places based on the climate conditions you prefer. Start planning with our destination weather tool.

Frequently asked questions about the climate in Frankfort

What is the best time to visit Frankfort?

April, May, June, September and October typically offer the most optimal weather in Frankfort. In contrast, January, February and December tend to have less optimal conditions.

What temperatures can I expect in Frankfort?

Daytime highs range from 5°C (41°F) in January to 30°C (86°F) in July. Nighttime lows range from -5°C (23°F) to 18°C (64°F). Temperatures vary considerably through the year.

How much rain does Frankfort get?

Annual rainfall is around 1342 mm (53 in). July is the wettest month with 169 mm (6.7 in), while August is the driest with 75 mm (3 in).

Frankfort 3-Day Forecast

Frankfort (KY) 3-Day Forecast

Frankfort on the map

Frankfort is highlighted — select any city to see its climate.

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Where to go in July — average daytime high across popular destinations.

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