S
M
T
W
T
F
S
28
95°
73°
29
93°
73°
30
93°
72°
1
94°
71°
2
96°
71°
3
98°
74°
4
95°
74°
5
94°
70°
6
96°
71°
7
97°
72°
8
98°
73°
9
96°
71°
10
96°
73°
11
97°
72°
12
98°
71°
13
97°
72°
14
96°
71°
15
98°
74°
16
98°
73°
17
98°
75°
18
98°
75°
19
98°
74°
20
99°
75°
21
98°
75°
22
99°
74°
23
99°
75°
24
98°
75°
25
99°
74°
26
99°
75°
27
98°
75°
28
99°
74°
29
99°
75°
30
100°
76°
31
100°
76°
1
101°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Mason
Mason's July 2026 forecast shows daily high temperatures ranging from 94° to 101°, with overnight lows between 70° and 76°. The average high for July is 98° with an average low of 73°. 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 Mason. See also: August | September | October.