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The temperatures in Louisville in May are comfortable with low of 14°C and and high up to 24°C.
You can expect about 3 to 8 days of rain in Louisville during the month of May. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Louisville in May 2025.
If you’re planning to visit Louisville in the near future, we highly recommend that you review the 14 day weather forecast for Louisville before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 4° / -3° | 6 | 16 | 9 | 55 mm | Awful | Louisville in January |
| February | 6° / -2° | 6 | 14 | 9 | 72 mm | Awful | Louisville in February |
| March | 13° / 4° | 7 | 20 | 4 | 72 mm | Awful | Louisville in March |
| April | 18° / 8° | 6 | 23 | 1 | 93 mm | Good | Louisville in April |
| May | 24° / 14° | 7 | 24 | 0 | 96 mm | Good | Louisville in May |
| June | 29° / 18° | 5 | 25 | 0 | 86 mm | Good | Louisville in June |
| July | 31° / 20° | 6 | 25 | 0 | 93 mm | Good | Louisville in July |
| August | 30° / 19° | 4 | 27 | 0 | 74 mm | Good | Louisville in August |
| September | 27° / 16° | 4 | 26 | 0 | 58 mm | Perfect | Louisville in September |
| October | 20° / 10° | 4 | 27 | 0 | 66 mm | Good | Louisville in October |
| November | 12° / 4° | 4 | 24 | 2 | 56 mm | Bad | Louisville in November |
| December | 7° / 1° | 6 | 18 | 6 | 62 mm | Bad | Louisville in December |