S
M
T
W
T
F
S
28
76°
69°
29
87°
68°
30
91°
66°
1
99°
75°
2
98°
79°
3
98°
80°
4
96°
75°
5
89°
74°
6
83°
69°
7
80°
63°
8
82°
66°
9
83°
67°
10
85°
66°
11
87°
68°
12
84°
66°
13
86°
66°
14
86°
68°
15
87°
67°
16
82°
64°
17
85°
66°
18
85°
69°
19
88°
70°
20
89°
70°
21
83°
69°
22
84°
70°
23
88°
70°
24
88°
69°
25
87°
70°
26
88°
70°
27
88°
69°
28
87°
70°
29
88°
70°
30
89°
71°
31
90°
71°
1
87°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Lower Marlboro
Lower Marlboro's July 2026 forecast shows daily high temperatures ranging from 80° to 98°, with overnight lows between 63° and 80°. The average high for July is 87° with an average low of 69°. 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 Lower Marlboro. See also: August | September | October.
