S
M
T
W
T
F
S
29
91°
75°
30
83°
74°
1
83°
75°
2
86°
75°
3
93°
80°
4
95°
79°
5
92°
80°
6
95°
80°
7
96°
79°
8
91°
77°
9
96°
76°
10
94°
76°
11
94°
79°
12
96°
79°
13
97°
81°
14
96°
81°
15
96°
81°
16
99°
80°
17
99°
75°
18
99°
77°
19
99°
80°
20
102°
80°
21
100°
81°
22
101°
80°
23
101°
77°
24
102°
78°
25
99°
77°
26
99°
83°
27
98°
80°
28
101°
79°
29
101°
72°
30
102°
73°
31
103°
78°
1
104°
78°
2
105°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Mcallen-Pharr
Mcallen-Pharr's July 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for July is ° with an average low of °. 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 Mcallen-Pharr. See also: August | September | October.