S
M
T
W
T
F
S
28
100°
70°
29
101°
71°
30
101°
71°
1
102°
70°
2
102°
71°
3
101°
71°
4
101°
70°
5
100°
71°
6
100°
72°
7
101°
71°
8
96°
71°
9
96°
70°
10
95°
71°
11
95°
71°
12
96°
70°
13
94°
69°
14
94°
68°
15
93°
68°
16
93°
69°
17
94°
69°
18
94°
70°
19
95°
69°
20
101°
71°
21
102°
72°
22
102°
71°
23
101°
72°
24
102°
72°
25
100°
71°
26
101°
71°
27
98°
70°
28
99°
70°
29
98°
66°
30
94°
70°
31
98°
70°
1
98°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Thatcher
Thatcher's July 2026 forecast shows daily high temperatures ranging from 93° to 102°, with overnight lows between 66° and 72°. The average high for July 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 July weather will actually feel in Thatcher. See also: August | September | October.