S
M
T
W
T
F
S
28
87°
54°
29
86°
56°
30
91°
60°
1
89°
51°
2
91°
59°
3
89°
53°
4
92°
56°
5
93°
60°
6
96°
63°
7
88°
62°
8
85°
61°
9
87°
59°
10
90°
61°
11
97°
64°
12
100°
66°
13
99°
65°
14
95°
67°
15
94°
64°
16
94°
63°
17
91°
57°
18
93°
61°
19
92°
59°
20
94°
61°
21
93°
61°
22
92°
60°
23
86°
59°
24
88°
58°
25
92°
60°
26
92°
61°
27
91°
59°
28
93°
61°
29
93°
61°
30
94°
60°
31
94°
61°
1
93°
60°
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 85° to 100°, with overnight lows between 56° and 67°. The average high for July is 92° with an average low of 61°. 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.
