S
M
T
W
T
F
S
28
76°
69°
29
87°
68°
30
91°
66°
1
99°
75°
2
102°
80°
3
103°
79°
4
103°
75°
5
93°
73°
6
90°
73°
7
85°
72°
8
85°
71°
9
83°
72°
10
92°
73°
11
84°
69°
12
84°
65°
13
84°
64°
14
89°
66°
15
97°
70°
16
94°
68°
17
93°
67°
18
93°
71°
19
88°
66°
20
89°
68°
21
89°
68°
22
90°
67°
23
83°
65°
24
90°
70°
25
89°
68°
26
87°
69°
27
90°
70°
28
89°
70°
29
90°
69°
30
89°
70°
31
86°
69°
1
84°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Cheltenham
Cheltenham's July 2026 forecast shows daily high temperatures ranging from 83° to 97°, with overnight lows between 64° and 73°. The average high for July is 89° with an average low of 68°. 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 Cheltenham. See also: August | September | October.