S
M
T
W
T
F
S
31
76°
42°
1
74°
48°
2
77°
52°
3
82°
53°
4
88°
63°
5
95°
68°
6
93°
67°
7
77°
57°
8
69°
53°
9
76°
54°
10
77°
59°
11
83°
60°
12
80°
59°
13
81°
60°
14
83°
61°
15
86°
58°
16
75°
55°
17
75°
56°
18
77°
56°
19
79°
58°
20
82°
58°
21
79°
59°
22
78°
58°
23
78°
63°
24
79°
63°
25
80°
59°
26
78°
58°
27
81°
65°
28
85°
64°
29
82°
62°
30
80°
59°
1
79°
59°
2
79°
61°
3
82°
65°
4
85°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Maryland
Maryland's June 2026 forecast shows daily high temperatures ranging from 69° to 95°, with overnight lows between 52° and 68°. The average high for June is 81° with an average low of 60°. 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 Maryland. See also: July | August | September.