S
M
T
W
T
F
S
31
69°
38°
1
58°
41°
2
73°
39°
3
81°
44°
4
81°
52°
5
87°
52°
6
82°
56°
7
82°
58°
8
74°
52°
9
81°
52°
10
84°
58°
11
87°
64°
12
90°
67°
13
88°
63°
14
86°
57°
15
81°
64°
16
77°
57°
17
78°
53°
18
76°
60°
19
80°
63°
20
80°
62°
21
83°
53°
22
80°
65°
23
71°
58°
24
84°
55°
25
83°
61°
26
77°
63°
27
79°
60°
28
80°
60°
29
83°
61°
30
79°
59°
1
80°
64°
2
83°
63°
3
79°
62°
4
81°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Waterville
Waterville's June 2026 forecast shows daily high temperatures ranging from 71° to 84°, with overnight lows between 55° and 65°. The average high for June is 80° with an average low of 61°. 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 Waterville. See also: July | August | September.
