S
M
T
W
T
F
S
28
96°
75°
29
95°
73°
30
94°
72°
1
96°
72°
2
94°
73°
3
92°
70°
4
94°
74°
5
96°
74°
6
88°
71°
7
88°
67°
8
87°
68°
9
89°
71°
10
90°
73°
11
93°
74°
12
95°
74°
13
96°
73°
14
96°
75°
15
97°
75°
16
97°
74°
17
96°
75°
18
96°
74°
19
97°
75°
20
96°
75°
21
97°
74°
22
97°
75°
23
96°
75°
24
95°
74°
25
97°
75°
26
98°
75°
27
98°
76°
28
97°
76°
29
98°
75°
30
98°
75°
31
99°
76°
1
98°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Joplin
Joplin's July 2026 forecast shows daily high temperatures ranging from 87° to 99°, with overnight lows between 67° and 76°. The average high for July is 95° 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 Joplin. See also: August | September | October.