Current Weather and Forecast in Louisville, KY
Kentucky, United States 🇺🇸
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Explore Louisville's typical temperatures and climate below - Live data returns shortly.
About the weather in Louisville
Louisville has a humid subtropical climate. July is the warmest month, with average highs of 87°, and January the coldest, when nights fall to around 28°. April brings the most rain, on about 12 days, while July is the sunniest, with 11.7 hours of sunshine a day. Over a whole year it rains on roughly 129 days.
Louisville climate guide: monthly averages, seasons and the best time to visit
Common questions
Does it snow in Louisville?
Yes - about 6 days a year carry measurable snowfall, concentrated December through March.
When should I visit Louisville?
The best time to visit Louisville is generally September to November and March, when warm days, manageable rainfall and plenty of daylight line up. Daytime temperatures in that window sit near 70°F (21°C), with rain on about 10 days a month. For the same question asked the other way round, see where else is warm in September.
What should I pack for Louisville?
It depends on the month: July runs to 87°F (31°C) while January holds at 43°F (6°C). The full month-by-month breakdown is in the packing notes above.
When is Louisville at its coldest?
January, with highs of 43°F (6°C) and lows near 28°F (-2°C). The coldest day in the 2015-2024 record fell to -8°F (-22°C).
Which month is warmest in Louisville?
July, averaging 87°F (31°C) by day and 70°F (21°C) overnight. The hottest single day in our 2015-2024 record for this location reached 99°F (37°C).
What is the rainiest month in Louisville?
April, at 5.5 inches (139 mm) over about 12 days. November is the driest month, at 3.4 inches (86 mm).