S
M
T
W
T
F
S
31
76°
47°
1
78°
51°
2
78°
51°
3
82°
56°
4
86°
61°
5
85°
63°
6
76°
59°
7
80°
60°
8
81°
62°
9
82°
61°
10
78°
60°
11
81°
64°
12
81°
61°
13
79°
59°
14
80°
60°
15
77°
57°
16
72°
53°
17
73°
54°
18
74°
58°
19
76°
58°
20
79°
62°
21
75°
62°
22
79°
63°
23
76°
62°
24
77°
59°
25
76°
61°
26
83°
64°
27
80°
60°
28
76°
59°
29
76°
58°
30
77°
57°
1
78°
63°
2
81°
64°
3
83°
64°
4
78°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Marcellus
Marcellus's June 2026 forecast shows daily high temperatures ranging from 72° to 86°, with overnight lows between 51° and 64°. The average high for June is 79° 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 Marcellus. See also: July | August | September.
