S
M
T
W
T
F
S
31
72°
53°
1
78°
55°
2
73°
55°
3
78°
56°
4
82°
62°
5
87°
67°
6
91°
68°
7
88°
70°
8
85°
65°
9
82°
68°
10
81°
66°
11
85°
67°
12
86°
66°
13
85°
66°
14
86°
65°
15
85°
63°
16
78°
62°
17
78°
63°
18
80°
64°
19
81°
64°
20
83°
68°
21
82°
69°
22
81°
69°
23
82°
71°
24
83°
70°
25
83°
67°
26
84°
69°
27
88°
71°
28
89°
72°
29
84°
68°
30
83°
66°
1
83°
66°
2
84°
69°
3
85°
72°
4
89°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Crownsville
Crownsville's June 2026 forecast shows daily high temperatures ranging from 73° to 91°, with overnight lows between 55° and 72°. The average high for June is 83° with an average low of 66°. 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 Crownsville. See also: July | August | September.