S
M
T
W
T
F
S
28
84°
66°
29
88°
65°
30
90°
71°
1
95°
75°
2
100°
76°
3
98°
73°
4
96°
74°
5
87°
70°
6
87°
69°
7
91°
71°
8
88°
68°
9
82°
71°
10
89°
72°
11
90°
71°
12
88°
72°
13
89°
72°
14
88°
71°
15
87°
72°
16
84°
72°
17
86°
73°
18
90°
73°
19
90°
72°
20
89°
73°
21
89°
73°
22
88°
72°
23
89°
73°
24
90°
73°
25
89°
72°
26
88°
73°
27
89°
73°
28
89°
72°
29
88°
73°
30
89°
72°
31
88°
71°
1
84°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Timonium
Timonium's July 2026 forecast shows daily high temperatures ranging from 82° to 100°, with overnight lows between 65° and 76°. The average high for July is 89° with an average low of 72°. 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 Timonium. See also: August | September | October.
