S
M
T
W
T
F
S
28
92°
78°
29
93°
78°
30
94°
78°
1
92°
75°
2
95°
75°
3
94°
74°
4
100°
72°
5
94°
71°
6
92°
71°
7
91°
72°
8
95°
75°
9
94°
73°
10
92°
72°
11
94°
74°
12
97°
73°
13
97°
72°
14
98°
73°
15
105°
77°
16
94°
70°
17
98°
75°
18
98°
76°
19
97°
76°
20
99°
75°
21
99°
76°
22
98°
77°
23
100°
77°
24
100°
76°
25
99°
77°
26
100°
76°
27
99°
76°
28
98°
75°
29
99°
75°
30
100°
76°
31
99°
75°
1
97°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Stillwater
Stillwater's July 2026 forecast shows daily high temperatures ranging from 91° to 105°, with overnight lows between 70° and 77°. The average high for July is 97° 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 Stillwater. See also: August | September | October.
