Hardin County (Fort Knox)
May
Weather in Hardin County, Kentucky for May 2026
Your guide to Hardin County weather in May - trends and predictions
In general, the average temperature in Hardin County at the beginning of May is 18.7 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 20.6 °F by the end of May.
Hardin County in May brings notable rainfall, with an average of 16 rainy days and a total precipitation of 273 mm.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
15
Dry days
16
Rainy days
0
Snow days
21°/13°
Temperatures
17 km/h
Avg max wind
79 %
Avg humidity
Hardin County Weather May
Move between months or click on a day
Temperatures trend during May in Hardin County
See the weather trend as well as the moving average line
May weather in Hardin County day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 |  Moderate or heavy rain shower | 24° /18° | 12.4 mm | 5 | |
| May 2 | Moderate or heavy rain shower | 24° /15° | 7.1 mm | 5 | |
| May 3 | Moderate or heavy rain shower | 18° /13° | 22 mm | 4 | |
| May 4 | Moderate rain at times | 13° /9° | 16.9 mm | 3 | |
| May 5 |  Patchy rain possible | 13° /7° | 1.8 mm | 3 | |
| May 6 |  Overcast | 17° /8° | 0 mm | 4 | |
| May 7 | Overcast | 22° /11° | 0.4 mm | 5 | |
| May 8 | Moderate or heavy rain shower | 21° /13° | 13.3 mm | 5 | |
| May 9 |  Cloudy | 19° /9° | 0 mm | 4 | |
| May 10 | Overcast | 20° /8° | 0 mm | 5 | |
| May 11 | Overcast | 24° /11° | 0 mm | 5 | |
| May 12 | Moderate or heavy rain shower | 22° /16° | 4.5 mm | 5 | |
| May 13 | Moderate or heavy rain shower | 23° /15° | 9.5 mm | 5 | |
| May 14 | Overcast | 25° /16° | 0.1 mm | 6 | |
| May 15 | Patchy rain possible | 28° /19° | 0.4 mm | 6 | |
| May 16 | Moderate or heavy rain shower | 26° /19° | 46 mm | 6 | |
| May 17 | Overcast | 23° /17° | 0.1 mm | 5 | |
| May 18 | Overcast | 21° /14° | 0 mm | 5 | |
| May 19 | Overcast | 23° /13° | 0 mm | 5 | |
| May 20 | Moderate or heavy rain shower | 25° /17° | 23.5 mm | 6 | |
| May 21 | Cloudy | 21° /14° | 3 mm | 5 | |
| May 22 | Overcast | 16° /11° | 0 mm | 4 | |
| May 23 | Cloudy | 17° /9° | 0 mm | 4 | |
| May 24 | Overcast | 18° /11° | 0 mm | 4 | |
| May 25 | Overcast | 18° /14° | 0 mm | 4 | |
| May 26 | Overcast | 19° /11° | 2.7 mm | 4 | |
| May 27 | Light rain shower | 20° /15° | 60.4 mm | 5 | |
| May 28 |  Thundery outbreaks possible | 18° /13° | 0 mm | 4 | |
| May 29 | Overcast | 22° /15° | 0 mm | 5 | |
| May 30 |  Moderate or heavy rain with thunder | 20° /14° | 48.9 mm | 5 | |
| May 31 | Overcast | 27° /16° | 0 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Hardin County in May 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 Hardin County forecast closer to your planned date for the most up-to-date weather information.
Change Month
Hardin County in May - FAQ
What are the expected maximum and minimum temperatures in Hardin County during May?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Hardin County during May?
Significant rainfall exceeding 273 mm is expected in Hardin County during May, occurring over more than 16 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Hardin County during May?
The average wind speed in Hardin County during May is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Hardin County
Explore the daily rainfall trends and prepare for Hardin Countys May weather 💧
Typically, Hardin County has 16 rainy days in May with a total of 273 mm of rainfall.
UV exposure in Hardin County during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
Top locations in Hardin County
Select a location for an accurate weather forecast
More Locations Quick links
More Hardin County weather pages
You are here
Where is Hardin County?Get accurate weather forecasts for Hardin County, located at latitude 37.891 and longitude -85.964. Stay updated with localized weather information tailored for Hardin County.
Found a mistake?
We appreciate your attention to details. Tell us here.