S
M
T
W
T
F
S
27
95°
76°
28
95°
75°
29
94°
76°
30
95°
76°
1
95°
75°
2
94°
75°
3
94°
74°
4
93°
73°
5
89°
71°
6
88°
70°
7
89°
71°
8
89°
71°
9
90°
69°
10
87°
72°
11
88°
71°
12
91°
69°
13
88°
70°
14
87°
72°
15
92°
73°
16
93°
72°
17
93°
72°
18
92°
71°
19
91°
70°
20
86°
70°
21
90°
69°
22
91°
70°
23
91°
70°
24
90°
69°
25
89°
69°
26
89°
68°
27
90°
61°
28
88°
60°
29
81°
62°
30
81°
67°
31
83°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Mcallen-Pharr
Mcallen-Pharr's October 2026 forecast shows daily high temperatures ranging from 81° to 95°, with overnight lows between 60° and 76°. The average high for October is 90° with an average low of 70°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Mcallen-Pharr. See also: November | December | January.
