S
M
T
W
T
F
S
31
81°
55°
1
81°
61°
2
77°
55°
3
81°
55°
4
84°
54°
5
84°
59°
6
86°
64°
7
88°
64°
8
78°
70°
9
84°
72°
10
90°
72°
11
86°
73°
12
86°
65°
13
84°
67°
14
83°
62°
15
79°
59°
16
78°
62°
17
79°
60°
18
82°
65°
19
81°
66°
20
80°
66°
21
84°
63°
22
80°
67°
23
80°
66°
24
82°
64°
25
84°
67°
26
86°
67°
27
80°
66°
28
81°
62°
29
80°
61°
30
81°
66°
1
84°
68°
2
81°
68°
3
83°
67°
4
81°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Marysville
Marysville's June 2026 forecast shows daily high temperatures ranging from 78° to 90°, with overnight lows between 59° and 73°. The average high for June is 82° 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 Marysville. See also: July | August | September.