S
M
T
W
T
F
S
28
94°
75°
29
94°
74°
30
95°
74°
1
96°
74°
2
89°
73°
3
94°
74°
4
92°
74°
5
88°
74°
6
88°
73°
7
89°
74°
8
90°
74°
9
94°
73°
10
93°
72°
11
93°
73°
12
92°
71°
13
90°
73°
14
92°
73°
15
91°
72°
16
92°
72°
17
93°
70°
18
93°
73°
19
92°
72°
20
93°
74°
21
93°
73°
22
92°
73°
23
92°
72°
24
90°
72°
25
88°
71°
26
86°
70°
27
88°
71°
28
87°
72°
29
88°
72°
30
88°
73°
31
89°
73°
1
89°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Greensburg
Greensburg's July 2026 forecast shows daily high temperatures ranging from 86° to 94°, with overnight lows between 70° and 74°. The average high for July is 91° with an average low of 72°. 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 Greensburg. See also: August | September | October.