S
M
T
W
T
F
S
31
95°
79°
1
92°
75°
2
90°
75°
3
90°
76°
4
91°
76°
5
91°
77°
6
92°
79°
7
93°
79°
8
93°
80°
9
94°
79°
10
94°
78°
11
93°
77°
12
93°
76°
13
94°
77°
14
93°
78°
15
93°
80°
16
94°
78°
17
93°
78°
18
93°
80°
19
94°
78°
20
94°
78°
21
95°
79°
22
94°
79°
23
94°
80°
24
95°
78°
25
95°
78°
26
97°
79°
27
99°
80°
28
99°
80°
29
97°
79°
30
98°
80°
1
97°
79°
2
99°
80°
3
99°
80°
4
97°
79°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Mcallen-Pharr
Mcallen-Pharr's June 2026 forecast shows daily high temperatures ranging from 90° to 99°, with overnight lows between 75° and 80°. The average high for June is 94° with an average low of 78°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Mcallen-Pharr. See also: July | August | September.