S
M
T
W
T
F
S
26
99°
75°
27
98°
75°
28
99°
74°
29
99°
75°
30
100°
76°
31
100°
76°
1
101°
75°
2
100°
75°
3
99°
74°
4
99°
75°
5
98°
75°
6
99°
74°
7
99°
75°
8
98°
75°
9
99°
74°
10
99°
75°
11
98°
75°
12
98°
74°
13
96°
74°
14
97°
74°
15
98°
71°
16
97°
71°
17
98°
70°
18
97°
69°
19
98°
70°
20
97°
71°
21
96°
69°
22
93°
67°
23
92°
68°
24
94°
68°
25
97°
69°
26
96°
70°
27
97°
70°
28
98°
69°
29
97°
68°
30
96°
67°
31
95°
68°
1
96°
69°
2
95°
69°
3
95°
71°
4
97°
70°
5
96°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Mason
Mason's August 2026 forecast shows daily high temperatures ranging from 92° to 101°, with overnight lows between 67° and 76°. The average high for August is 97° with an average low of 72°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Mason. See also: September | October | November.
