S
M
T
W
T
F
S
31
96°
75°
1
97°
79°
2
97°
78°
3
98°
77°
4
96°
79°
5
92°
79°
6
96°
78°
7
93°
80°
8
93°
81°
9
98°
80°
10
99°
79°
11
100°
80°
12
100°
81°
13
96°
80°
14
96°
81°
15
89°
75°
16
82°
77°
17
95°
81°
18
99°
80°
19
95°
82°
20
95°
81°
21
93°
82°
22
97°
81°
23
93°
78°
24
95°
79°
25
95°
79°
26
94°
80°
27
96°
79°
28
99°
80°
29
99°
80°
30
98°
79°
1
98°
80°
2
97°
80°
3
98°
79°
4
98°
80°
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 82° to 99°, with overnight lows between 77° and 82°. The average high for June is 96° with an average low of 80°. 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.