S
M
T
W
T
F
S
31
61°
35°
1
65°
44°
2
70°
41°
3
82°
45°
4
85°
50°
5
84°
54°
6
67°
55°
7
64°
53°
8
78°
45°
9
85°
51°
10
86°
57°
11
84°
65°
12
85°
66°
13
85°
61°
14
84°
58°
15
77°
62°
16
N/A
17
81°
52°
18
64°
58°
19
77°
58°
20
72°
56°
21
73°
54°
22
70°
55°
23
73°
53°
24
74°
56°
25
75°
57°
26
73°
57°
27
73°
59°
28
77°
59°
29
78°
60°
30
77°
57°
1
73°
54°
2
74°
55°
3
74°
61°
4
75°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Waterville
Waterville's June 2026 forecast shows daily high temperatures ranging from 64° to 81°, with overnight lows between 52° and 61°. The average high for June is 74° with an average low of 57°. 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.
