Fort Knox (KY)
May
Weather in Fort Knox, Kentucky for May 2026
Your guide to Fort Knox weather in May - trends and predictions
In general, the average temperature in Fort Knox 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.
Fort Knox in May brings notable rainfall, with an average of 16 rainy days and a total precipitation of 273 mm.
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Temperatures
Rain 🌧️
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15
Dry days
16
Rainy days
0
Snow days
21°/13°
Temperatures
17 km/h
Avg max wind
79 %
Avg humidity
Fort Knox Weather May
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Temperatures trend during May in Fort Knox
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May weather in Fort Knox day by day
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| 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 | |
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Important Notice
Our weather forecast for Fort Knox 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 Fort Knox forecast closer to your planned date for the most up-to-date weather information.
Change Month
Fort Knox in May - FAQ
What are the expected maximum and minimum temperatures in Fort Knox 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 Fort Knox during May?
Significant rainfall exceeding 273 mm is expected in Fort Knox during May, occurring over more than 16 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Fort Knox during May?
The average wind speed in Fort Knox during May is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Fort Knox
Explore the daily rainfall trends and prepare for Fort Knoxs May weather 💧
Typically, Fort Knox has 16 rainy days in May with a total of 273 mm of rainfall.
UV exposure in Fort Knox during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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