S
M
T
W
T
F
S
28
81°
68°
29
88°
63°
30
91°
74°
1
96°
73°
2
96°
74°
3
95°
70°
4
87°
69°
5
85°
65°
6
86°
64°
7
82°
66°
8
83°
65°
9
80°
64°
10
82°
63°
11
83°
64°
12
81°
64°
13
82°
60°
14
76°
56°
15
76°
55°
16
77°
57°
17
78°
58°
18
78°
59°
19
79°
62°
20
83°
63°
21
83°
64°
22
81°
64°
23
79°
63°
24
80°
64°
25
84°
63°
26
84°
64°
27
84°
64°
28
83°
63°
29
80°
59°
30
79°
57°
31
76°
57°
1
76°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Jeannette
Jeannette's July 2026 forecast shows daily high temperatures ranging from 76° to 96°, with overnight lows between 55° and 74°. The average high for July is 83° with an average low of 63°. 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 Jeannette. See also: August | September | October.