S
M
T
W
T
F
S
28
83°
59°
29
81°
58°
30
80°
60°
1
82°
67°
2
86°
68°
3
83°
68°
4
86°
67°
5
87°
60°
6
83°
60°
7
81°
61°
8
84°
67°
9
84°
67°
10
87°
69°
11
87°
69°
12
89°
61°
13
87°
58°
14
81°
64°
15
82°
62°
16
85°
67°
17
86°
68°
18
88°
67°
19
87°
68°
20
88°
69°
21
89°
68°
22
88°
69°
23
89°
69°
24
89°
68°
25
88°
68°
26
88°
67°
27
86°
68°
28
87°
67°
29
88°
69°
30
88°
68°
31
87°
68°
1
88°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Griffith
Griffith's July 2026 forecast shows daily high temperatures ranging from 80° to 89°, with overnight lows between 58° and 69°. The average high for July is 86° with an average low of 66°. 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 Griffith. See also: August | September | October.
