S
M
T
W
T
F
S
28
91°
69°
29
92°
70°
30
92°
71°
1
93°
70°
2
95°
73°
3
94°
68°
4
90°
66°
5
88°
69°
6
88°
67°
7
89°
70°
8
85°
68°
9
88°
69°
10
84°
69°
11
86°
70°
12
82°
71°
13
85°
70°
14
88°
69°
15
90°
70°
16
91°
71°
17
91°
72°
18
91°
72°
19
90°
72°
20
89°
73°
21
91°
72°
22
85°
65°
23
78°
60°
24
80°
65°
25
82°
69°
26
85°
68°
27
90°
72°
28
93°
71°
29
86°
64°
30
88°
66°
31
89°
67°
1
84°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Magnolia
Magnolia's July 2026 forecast shows daily high temperatures ranging from 80° to 93°, with overnight lows between 64° and 72°. The average high for July is 86° with an average low of 67°. 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 Magnolia. See also: August | September | October.
