S
M
T
W
T
F
S
28
76°
69°
29
87°
68°
30
88°
71°
1
93°
76°
2
98°
79°
3
98°
78°
4
96°
75°
5
91°
72°
6
87°
69°
7
85°
65°
8
84°
66°
9
85°
67°
10
85°
68°
11
87°
70°
12
87°
69°
13
86°
67°
14
81°
63°
15
81°
64°
16
82°
64°
17
82°
65°
18
83°
65°
19
83°
69°
20
85°
70°
21
85°
70°
22
88°
69°
23
85°
70°
24
84°
70°
25
87°
69°
26
88°
70°
27
88°
70°
28
87°
69°
29
86°
70°
30
86°
66°
31
82°
64°
1
81°
64°
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 81° to 98°, with overnight lows between 63° and 79°. The average high for July is 86° 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.
