S
M
T
W
T
F
S
31
73°
42°
1
71°
45°
2
74°
45°
3
80°
48°
4
83°
51°
5
87°
53°
6
85°
66°
7
70°
51°
8
79°
59°
9
87°
67°
10
82°
69°
11
85°
68°
12
89°
63°
13
81°
59°
14
78°
58°
15
78°
56°
16
77°
59°
17
74°
58°
18
77°
60°
19
78°
56°
20
76°
59°
21
75°
60°
22
75°
61°
23
73°
61°
24
74°
60°
25
78°
59°
26
74°
59°
27
81°
62°
28
77°
58°
29
75°
55°
30
75°
62°
1
78°
61°
2
78°
57°
3
75°
58°
4
77°
63°
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 70° to 89°, with overnight lows between 51° and 69°. The average high for June is 78° 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 Marysville. See also: July | August | September.