S
M
T
W
T
F
S
28
95°
67°
29
95°
70°
30
93°
73°
1
96°
70°
2
96°
66°
3
91°
65°
4
91°
66°
5
92°
68°
6
90°
70°
7
92°
68°
8
91°
68°
9
92°
66°
10
95°
67°
11
94°
70°
12
98°
70°
13
93°
69°
14
95°
72°
15
97°
71°
16
Hist. Avg.
96°
72°
17
Hist. Avg.
96°
72°
18
Hist. Avg.
96°
72°
19
Hist. Avg.
96°
72°
20
Hist. Avg.
96°
73°
21
Hist. Avg.
96°
73°
22
Hist. Avg.
96°
73°
23
Hist. Avg.
96°
73°
24
Hist. Avg.
96°
73°
25
Hist. Avg.
96°
73°
26
Hist. Avg.
97°
73°
27
Hist. Avg.
97°
73°
28
Hist. Avg.
97°
73°
29
Hist. Avg.
97°
73°
30
Hist. Avg.
97°
73°
31
Hist. Avg.
97°
72°
1
Hist. Avg.
97°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Stillwater
Stillwater's July 2026 forecast shows daily high temperatures ranging from 90° to 98°, with overnight lows between 65° and 73°. The average high for July is 94° with an average low of 69°. 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.