S
M
T
W
T
F
S
26
102°
73°
27
98°
70°
28
97°
69°
29
95°
71°
30
98°
71°
31
97°
70°
1
99°
73°
2
97°
70°
3
94°
67°
4
94°
70°
5
98°
72°
6
100°
71°
7
100°
73°
8
99°
71°
9
101°
72°
10
100°
71°
11
101°
68°
12
94°
70°
13
97°
71°
14
97°
66°
15
100°
70°
16
Hist. Avg.
96°
69°
17
Hist. Avg.
96°
69°
18
Hist. Avg.
96°
69°
19
Hist. Avg.
96°
69°
20
Hist. Avg.
96°
69°
21
Hist. Avg.
96°
69°
22
Hist. Avg.
96°
69°
23
Hist. Avg.
96°
69°
24
Hist. Avg.
96°
68°
25
Hist. Avg.
96°
68°
26
Hist. Avg.
96°
68°
27
Hist. Avg.
96°
68°
28
Hist. Avg.
96°
68°
29
Hist. Avg.
96°
68°
30
Hist. Avg.
96°
68°
31
Hist. Avg.
96°
68°
1
Hist. Avg.
96°
68°
2
Hist. Avg.
96°
68°
3
Hist. Avg.
96°
68°
4
Hist. Avg.
96°
68°
5
Hist. Avg.
96°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Thatcher
Thatcher's August 2026 forecast shows daily high temperatures ranging from 94° to 102°, with overnight lows between 66° and 73°. The average high for August is 98° with an average low of 70°. 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 Thatcher. See also: September | October | November.