S
M
T
W
T
F
S
28
100°
72°
29
98°
68°
30
98°
68°
1
99°
70°
2
100°
69°
3
101°
70°
4
93°
64°
5
94°
64°
6
95°
67°
7
95°
67°
8
93°
64°
9
94°
69°
10
96°
67°
11
95°
68°
12
94°
69°
13
95°
69°
14
98°
68°
15
98°
67°
16
97°
71°
17
99°
68°
18
99°
67°
19
98°
67°
20
98°
68°
21
97°
68°
22
100°
66°
23
101°
65°
24
100°
66°
25
99°
67°
26
95°
65°
27
94°
66°
28
95°
66°
29
96°
68°
30
95°
65°
31
92°
67°
1
94°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Monahans
Monahans's July 2026 forecast shows daily high temperatures ranging from 92° to 101°, with overnight lows between 64° and 72°. The average high for July is 97° with an average low of 67°. 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 Monahans. See also: August | September | October.