Jefferson County (Louisville)
July
Weather in Jefferson County, Kentucky for July 2026
Your guide to Jefferson County weather in July - trends and predictions
Until now, July 2026 in Jefferson County has been nearly identical to the historical average, with a temperature of 32.2 °C (showing only a slight deviation of 0.4 °C).
The forecast for the next days in Jefferson County predicts temperatures to be around 30 °C, close to the historical average.
In general, the average temperature in Jefferson County at the beginning of July is 32 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 31.7 °C by the end of July.
Jefferson County experiences heavy rainfall in July, with over 20 rainy days and an average total precipitation 148.7 mm.
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Temperatures
Rain 🌧️
More
1
Dry days
30
Rainy days
0
Snow days
31°/21°
Temperatures
13 km/h
Avg max wind
73 %
Avg humidity
Jefferson County Weather July
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Temperatures trend during July in Jefferson County
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July weather in Jefferson County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jul. 1 |  Heavy rain at times | 31° /19° | 4.1 mm | 8 | |
| Jul. 2 |  Moderate or heavy rain shower | 32° /19° | 6.6 mm | 9 | |
| Jul. 3 |  Patchy rain possible | 33° /22° | 2.5 mm | 8 | |
| Jul. 4 |  Overcast | 33° /21° | 2.8 mm | 9 | |
| Jul. 5 | Patchy rain possible | 32° /21° | 1.4 mm | 8 | |
| Jul. 6 |  Cloudy | 31° /20° | 1.6 mm | 8 | |
| Jul. 7 |  Partly cloudy | 32° /21° | 2.3 mm | 8 | |
| Jul. 8 | Moderate or heavy rain shower | 32° /20° | 3.1 mm | 9 | |
| Jul. 9 | Patchy rain possible | 30° /21° | 3.4 mm | 8 | |
| Jul. 10 | Overcast | 30° /19° | 9.6 mm | 6 | |
| Jul. 11 | Overcast | 31° /19° | 7.5 mm | 7 | |
| Jul. 12 | Overcast | 32° /20° | 2.6 mm | 7 | |
| Jul. 13 | Patchy rain possible | 33° /21° | 1.3 mm | 9 | |
| Jul. 14 | Patchy rain possible | 33° /21° | 1.9 mm | 8 | |
| Jul. 15 | Moderate or heavy rain shower | 33° /22° | 4.8 mm | 8 | |
| Jul. 16 | Moderate or heavy rain shower | 34° /22° | 7.9 mm | 8 | |
| Jul. 17 | Moderate rain at times | 31° /22° | 13.6 mm | 8 | |
| Jul. 18 | Moderate or heavy rain shower | 30° /20° | 11.1 mm | 8 | |
| Jul. 19 | Moderate rain at times | 31° /19° | 7.7 mm | 8 | |
| Jul. 20 |  Sunny | 36° /21° | 0.2 mm | 7.6 | |
| Jul. 21 | Sunny | 30° /23° | 15.7 mm | 7.6 | |
| Jul. 22 | Sunny | 26° /18° | 0 mm | 9.8 | |
| Jul. 23 | Sunny | 26° /15° | 0 mm | 9.8 | |
| Jul. 24 | Sunny | 22° /15° | 7.2 mm | 6 | |
| Jul. 25 | Sunny | 29° /17° | 0.7 mm | 7 | |
| Jul. 26 | Sunny | 31° /17° | 0 mm | 8 | |
| Jul. 27 | Sunny | 33° /20° | 0 mm | 8 | |
| Jul. 28 |  Thundery outbreaks possible | 35° /24° | 0 mm | 7 | |
| Jul. 29 | Sunny | 36° /26° | 0 mm | 9 | |
| Jul. 30 | Sunny | 32° /22° | 3.6 mm | 8 | |
| Jul. 31 | Sunny | 26° /17° | 0 mm | 7 | |
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Important Notice
Our weather forecast for Jefferson County in July 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 Jefferson County forecast closer to your planned date for the most up-to-date weather information.
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Jefferson County in July - FAQ
What are the expected maximum and minimum temperatures in Jefferson County during July?
During July, expect a variety of temperatures with highs around 31° and lows near 21°, suitable for diverse activities and preferences.
How much rainfall should be expected in Jefferson County during July?
Significant rainfall exceeding 148.7 mm is expected in Jefferson County during July, occurring over more than 30 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Jefferson County during July?
The average wind speed in Jefferson County during July is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
July rainfall patterns in Jefferson County
Explore the daily rainfall trends and prepare for Jefferson Countys July weather 💧
Typically, Jefferson County has 30 rainy days in July with a total of 148.7 mm of rainfall.
UV exposure in Jefferson County during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
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Where is Jefferson County?Get accurate weather forecasts for Jefferson County, located at latitude 38.254 and longitude -85.759. Stay updated with localized weather information tailored for Jefferson County.
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