S
M
T
W
T
F
S
31
78°
47°
1
73°
55°
2
79°
49°
3
85°
60°
4
88°
62°
5
91°
64°
6
91°
67°
7
85°
67°
8
74°
63°
9
84°
59°
10
85°
69°
11
96°
73°
12
94°
72°
13
90°
70°
14
93°
63°
15
81°
60°
16
81°
63°
17
78°
64°
18
84°
66°
19
80°
64°
20
84°
65°
21
81°
66°
22
79°
65°
23
83°
64°
24
78°
66°
25
79°
66°
26
83°
65°
27
80°
62°
28
79°
63°
29
80°
63°
30
79°
62°
1
80°
62°
2
81°
64°
3
81°
68°
4
82°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Roselle
Roselle's June 2026 forecast shows daily high temperatures ranging from 78° to 93°, with overnight lows between 60° and 70°. The average high for June is 82° with an average low of 64°. 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 Roselle. See also: July | August | September.