Weather in Jefferson County, Kentucky for June 2026
Flood Warning - See hour by hour.
Until now, June 2026 in Jefferson County has been nearly identical to the historical average, with a temperature of 28.6 °F (showing only a slight deviation of 0.3 °F).
Expect cooler weather in the next days in Jefferson County with the forecast suggesting a temperature of 33.6 °F, lower than the historical average.
In general, the average temperature in Jefferson County at the beginning of June is 27.7 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 32 °F by the end of June.
Jefferson County experiences heavy rainfall in June, with over 20 rainy days and an average total precipitation 175.2 mm.
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Jefferson County Weather June
Temperatures trend during June in Jefferson County
June weather in Jefferson County day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jun. 1 |  Partly cloudy | 24° /13° | 3.5 mm | 7 | |
| Jun. 2 |  Sunny | 28° /15° | 1 mm | 8 | |
| Jun. 3 |  Cloudy | 30° /16° | 0.1 mm | 8 | |
| Jun. 4 |  Overcast | 29° /18° | 0.1 mm | 7 | |
| Jun. 5 | Overcast | 28° /18° | 4.7 mm | 7 | |
| Jun. 6 | Partly cloudy | 29° /17° | 18.7 mm | 8 | |
| Jun. 7 |  Moderate or heavy rain shower | 26° /16° | 38.6 mm | 7 | |
| Jun. 8 | Overcast | 24° /16° | 7.5 mm | 6 | |
| Jun. 9 | Moderate or heavy rain shower | 26° /16° | 9.1 mm | 7 | |
| Jun. 10 | Sunny | 26° /15° | 1.2 mm | 7 | |
| Jun. 11 | Moderate or heavy rain shower | 28° /15° | 5.6 mm | 8 | |
| Jun. 12 |  Patchy rain possible | 27° /16° | 2.7 mm | 8 | |
| Jun. 13 | Sunny | 28° /16° | 1.2 mm | 8 | |
| Jun. 14 | Moderate or heavy rain shower | 27° /18° | 14.9 mm | 6 | |
| Jun. 15 | Partly cloudy | 27° /16° | 6.9 mm | 8 | |
| Jun. 16 | Cloudy | 29° /17° | 4.4 mm | 8 | |
| Jun. 17 | Sunny | 30° /18° | 5 mm | 8 | |
| Jun. 18 | Partly cloudy | 31° /19° | 5.8 mm | 8 | |
| Jun. 19 | Moderate or heavy rain shower | 27° /19° | 6.1 mm | 8 | |
| Jun. 20 | Patchy rain possible | 30° /18° | 3.9 mm | 8 | |
| Jun. 21 | Patchy rain possible | 30° /19° | 1.8 mm | 8 | |
| Jun. 22 | Partly cloudy | 29° /20° | 5.3 mm | 7 | |
| Jun. 23 | Patchy rain possible | 29° /20° | 0.6 mm | 8 | |
| Jun. 24 | Sunny | 31° /18° | 1.1 mm | 8 | |
| Jun. 25 | Moderate or heavy rain shower | 32° /20° | 5.4 mm | 9 | |
| Jun. 26 | Cloudy | 29° /20° | 9.2 mm | 7 | |
| Jun. 27 | Overcast | 29° /18° | 14.2 mm | 6 | |
| Jun. 28 |  Mist | 31° /20° | 0.1 mm | 9 | |
| Jun. 29 | Sunny | 35° /23° | 0 mm | 10.5 | |
| Jun. 30 | Sunny | 37° /24° | 0 mm | 10.7 | |
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Jefferson County in June - FAQ
What are the expected maximum and minimum temperatures in Jefferson County during June?
How much rainfall should be expected in Jefferson County during June?
What are the typical wind conditions in Jefferson County during June?
June rainfall patterns in Jefferson County
UV exposure in Jefferson County during June
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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.