S
M
T
W
T
F
S
28
N/A
29
N/A
30
N/A
1
N/A
2
N/A
3
91°
72°
4
91°
72°
5
88°
69°
6
86°
67°
7
87°
69°
8
89°
68°
9
90°
70°
10
89°
69°
11
86°
68°
12
87°
69°
13
88°
69°
14
88°
68°
15
90°
67°
16
89°
66°
17
84°
62°
18
84°
64°
19
85°
69°
20
85°
69°
21
91°
68°
22
89°
69°
23
91°
70°
24
91°
70°
25
90°
69°
26
91°
70°
27
92°
71°
28
92°
71°
29
93°
69°
30
92°
70°
31
91°
69°
1
88°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Louisville
Louisville's July 2026 forecast shows daily high temperatures ranging from 84° to 93°, with overnight lows between 62° and 72°. The average high for July is 89° with an average low of 69°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Louisville. See also: August | September | October.
