S
M
T
W
T
F
S
28
101°
69°
29
101°
70°
30
102°
70°
1
100°
67°
2
98°
64°
3
99°
63°
4
96°
62°
5
95°
62°
6
94°
63°
7
93°
63°
8
95°
68°
9
98°
69°
10
102°
67°
11
101°
68°
12
103°
69°
13
102°
71°
14
102°
72°
15
95°
65°
16
95°
66°
17
Hist. Avg.
99°
69°
18
Hist. Avg.
99°
69°
19
Hist. Avg.
99°
69°
20
Hist. Avg.
99°
69°
21
Hist. Avg.
99°
69°
22
Hist. Avg.
99°
69°
23
Hist. Avg.
99°
69°
24
Hist. Avg.
99°
69°
25
Hist. Avg.
99°
69°
26
Hist. Avg.
99°
69°
27
Hist. Avg.
99°
69°
28
Hist. Avg.
99°
69°
29
Hist. Avg.
99°
69°
30
Hist. Avg.
99°
69°
31
Hist. Avg.
99°
69°
1
Hist. Avg.
99°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Magnolia
Magnolia's July 2026 forecast shows daily high temperatures ranging from 93° to 103°, with overnight lows between 62° and 72°. The average high for July is 99° 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.