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Weather in Louisville, Kentucky for December 2025

Your guide to Louisville weather in December - trends and predictions

    Snow Forecast ❄️

  • Louisville typically experiences moderate snowfall in December, with an average of 6 snowy days.
    According to Louisville snow forecast for December 2025, 1 snowy day is expected until the end of the month at Friday, December 19.

  • Temperatures

  • Until now, December 2025 in Louisville is cooler than usual, with temperatures averaging 1.9 °F, this is -4 °F below the typical seasonal average.

  • The forecast for the coming days of December 2025 predicts a temperature of 10.4 °F , which is warmer than usual.

  • In general, the average temperature in Louisville at the beginning of December is 5.4 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 13.3 °F by the end of December.

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Average dry days
16
Dry days
Average rainy days
9
Rainy days
Average snowy days
6
Snow days
Average temperatures
7°/1°
Temperatures
Average wind speed
17 km/h
Avg max wind
Average humidity
74 %
Avg humidity

Louisville Weather December

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Temperatures trend during December in Louisville

See the weather trend as well as the moving average line

December weather in Louisville day by day

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Date Weather Temperatures Rain Snow More
Dec. 1 Heavy rain
Heavy rain
6° /-1° 4.2 mm 0.7 cm
Dec. 2 Mist
Mist
5° /0° 12.4 mm 9 cm
Dec. 3 Fog
Fog
7° /-2° 0 mm 0 cm
Dec. 4 Overcast
Overcast
4° /-2° 0.4 mm 0 cm
Dec. 5 Overcast
Overcast
5° /-3° 0 mm 0 cm
Dec. 6 Overcast
Overcast
3° /-2° 0 mm 0 cm
Dec. 7 Partly cloudy
Partly cloudy
8° /-1° 0 mm 0 cm
Dec. 8 Overcast
Overcast
9° /1° 0 mm 0 cm
Dec. 9 Moderate or heavy rain with thunder
Moderate or heavy rain with thunder
10° /4° 30.7 mm 0 cm
Dec. 10 Heavy snow
Heavy snow
9° /1° 15.4 mm 1.1 cm
Dec. 11 Partly cloudy
Partly cloudy
3° /-1° 0 mm 0 cm
Dec. 12 Sunny
Sunny
5° /-2° 4.6 mm 1.4 cm
Dec. 13 Overcast
Overcast
5° /-1° 0 mm 0 cm
Dec. 14 Sunny
Sunny
4° /-4° 5.8 mm 0 cm
Dec. 15 Overcast
Overcast
7° /-1° 11 mm 0 cm
Dec. 16 Overcast
Overcast
4° /-6° 0 mm 0 cm
Dec. 17 Overcast
Overcast
6° /2° 0 mm 0 cm
Dec. 18 Heavy rain
Heavy rain
10° /3° 22.5 mm 0 cm
Dec. 19 Moderate or heavy snow showers
Moderate or heavy snow showers
1° /-4° 2.9 mm 0.6 cm
Dec. 20 Sunny
Sunny
10° /-2° 0 mm 0 cm
Dec. 21 Sunny
Sunny
9° /4° 0 mm 0 cm
Dec. 22 Partly cloudy
Partly cloudy
7° /2° 0.1 mm 0 cm
Dec. 23 Patchy rain possible
Patchy rain possible
15° /8° 2.7 mm 0 cm
Dec. 24 Cloudy
Cloudy
11° /6° 0 mm 0 cm
Dec. 25 Patchy rain possible
Patchy rain possible
21° /10° 0.8 mm 0 cm
Dec. 26 Patchy rain possible
Patchy rain possible
19° /18° 0.3 mm 0 cm
Dec. 27 Patchy rain possible
Patchy rain possible
12° /11° 4.9 mm 0 cm
Dec. 28 Patchy rain possible
Patchy rain possible
10° /6° 0.3 mm 0 cm
Dec. 29 Sunny
Sunny
10° /2° 0 mm 0 cm
Dec. 30 Patchy rain possible
Patchy rain possible
11° /6° 1 mm 0.1 cm
Dec. 31 Moderate rain at times
Moderate rain at times
10° /3° 3.8 mm 0 cm
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Important Notice
Our weather forecast for Louisville in December is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Louisville forecast closer to your planned date for the most up-to-date weather information.

Louisville in December - FAQ

What are the expected maximum and minimum temperatures in Louisville during December?
Prepare for cooler days with highs just around 7° and colder nights, dipping below 1°.
How much rainfall should be expected in Louisville during December?
Significant rainfall exceeding 269.5 mm is expected in Louisville during December, occurring over more than 9 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Louisville in December 2025?
Louisville experiences an average snowfall of 4.4 cm during December, occurring over 6 days.
What are the typical wind conditions in Louisville during December?
The average wind speed in Louisville during December is 17 km/h, suggesting breezy to windy conditions, depending on your activities.

Louisville snow forecast December 2025

Track daily snowfall levels and discover Louisville’s snowy potential this December ❄️
On average, Louisville sees 6 snowy days during December, with approximately 4.4 cm of total snowfall.

December rainfall patterns in Louisville

Explore the daily rainfall trends and prepare for Louisvilles December weather 💧
Typically, Louisville has 9 rainy days in December with a total of 269.5 mm of rainfall.

UV exposure in Louisville during December

Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️

Quick links

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Location coordinates Where is Louisville?

Get accurate weather forecasts for Louisville, located at latitude 38.254 and longitude -85.759. Stay updated with localized weather information tailored for Louisville.

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