S
M
T
W
T
F
S
31
79°
53°
1
81°
59°
2
78°
56°
3
85°
65°
4
90°
64°
5
92°
70°
6
91°
70°
7
92°
72°
8
78°
65°
9
83°
64°
10
91°
70°
11
98°
73°
12
98°
73°
13
91°
75°
14
94°
73°
15
79°
68°
16
81°
62°
17
88°
66°
18
91°
74°
19
84°
74°
20
88°
69°
21
86°
69°
22
94°
73°
23
75°
67°
24
85°
65°
25
86°
67°
26
88°
68°
27
77°
67°
28
84°
66°
29
85°
67°
30
90°
71°
1
95°
75°
2
97°
76°
3
96°
73°
4
93°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Timonium
Timonium's June 2026 forecast shows daily high temperatures ranging from 77° to 97°, with overnight lows between 66° and 76°. The average high for June is 89° 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 June weather will actually feel in Timonium. See also: July | August | September.
