S
M
T
W
T
F
S
28
94°
75°
29
95°
75°
30
N/A
1
91°
73°
2
88°
73°
3
92°
75°
4
91°
74°
5
89°
73°
6
88°
72°
7
91°
73°
8
92°
74°
9
88°
75°
10
90°
73°
11
88°
74°
12
89°
75°
13
93°
73°
14
93°
75°
15
92°
76°
16
93°
75°
17
93°
75°
18
90°
74°
19
88°
75°
20
89°
75°
21
89°
74°
22
90°
75°
23
91°
75°
24
92°
74°
25
91°
74°
26
90°
75°
27
91°
75°
28
92°
74°
29
90°
75°
30
90°
75°
31
89°
74°
1
90°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Opelousas
Opelousas's July 2026 forecast shows daily high temperatures ranging from 88° to 93°, with overnight lows between 72° and 76°. The average high for July is 90° with an average low of 74°. 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 Opelousas. See also: August | September | October.
