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
96°
79°
11
95°
79°
12
95°
77°
13
91°
78°
14
93°
80°
15
95°
79°
16
93°
81°
17
91°
78°
18
92°
81°
19
98°
82°
20
99°
81°
21
98°
82°
22
97°
80°
23
95°
79°
24
95°
79°
25
96°
80°
26
96°
80°
27
97°
79°
28
98°
78°
29
98°
80°
30
97°
80°
1
98°
79°
2
98°
80°
3
99°
80°
4
99°
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 91° 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.