S
M
T
W
T
F
S
26
102°
80°
27
101°
79°
28
104°
77°
29
101°
78°
30
99°
77°
31
99°
79°
1
90°
72°
2
93°
70°
3
96°
70°
4
100°
72°
5
103°
75°
6
102°
77°
7
103°
75°
8
100°
73°
9
100°
73°
10
98°
77°
11
98°
80°
12
100°
81°
13
102°
80°
14
101°
77°
15
104°
75°
16
106°
75°
17
105°
72°
18
103°
74°
19
104°
74°
20
104°
71°
21
103°
74°
22
103°
71°
23
92°
66°
24
96°
71°
25
95°
70°
26
95°
70°
27
96°
71°
28
95°
71°
29
95°
70°
30
94°
69°
31
90°
69°
1
89°
68°
2
89°
69°
3
92°
69°
4
91°
68°
5
92°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Mansfield
Mansfield's August 2026 forecast shows daily high temperatures ranging from 89° to 106°, with overnight lows between 66° and 81°. 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 Mansfield. See also: September | October | November.
