S
M
T
W
T
F
S
28
83°
51°
29
85°
54°
30
90°
51°
1
89°
55°
2
89°
59°
3
92°
60°
4
93°
56°
5
94°
56°
6
93°
55°
7
94°
56°
8
93°
52°
9
87°
55°
10
88°
58°
11
93°
58°
12
94°
57°
13
94°
57°
14
90°
58°
15
93°
56°
16
91°
56°
17
92°
57°
18
88°
57°
19
91°
54°
20
86°
55°
21
87°
55°
22
92°
56°
23
87°
56°
24
89°
54°
25
94°
56°
26
88°
55°
27
90°
57°
28
93°
56°
29
94°
56°
30
93°
57°
31
94°
55°
1
91°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Lafayette
Lafayette's July 2026 forecast shows daily high temperatures ranging from 83° to 94°, with overnight lows between 51° and 60°. The average high for July is 91° with an average low of 56°. 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 Lafayette. See also: August | September | October.
