S
M
T
W
T
F
S
28
78°
71°
29
86°
67°
30
92°
70°
1
99°
76°
2
101°
79°
3
101°
79°
4
99°
76°
5
98°
72°
6
95°
72°
7
90°
72°
8
90°
69°
9
92°
69°
10
93°
71°
11
94°
73°
12
93°
75°
13
86°
65°
14
84°
64°
15
83°
64°
16
84°
65°
17
85°
66°
18
85°
66°
19
86°
71°
20
87°
71°
21
87°
70°
22
90°
71°
23
87°
71°
24
86°
70°
25
89°
70°
26
90°
71°
27
90°
71°
28
88°
70°
29
87°
71°
30
88°
67°
31
83°
65°
1
83°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Linthicum Heights
Linthicum Heights's July 2026 forecast shows daily high temperatures ranging from 83° to 101°, with overnight lows between 64° and 79°. The average high for July 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 July weather will actually feel in Linthicum Heights. See also: August | September | October.