S
M
T
W
T
F
S
28
81°
47°
29
83°
48°
30
85°
47°
1
89°
66°
2
89°
68°
3
86°
64°
4
82°
53°
5
82°
46°
6
83°
51°
7
71°
48°
8
80°
55°
9
83°
63°
10
77°
52°
11
76°
49°
12
71°
52°
13
74°
56°
14
75°
57°
15
76°
56°
16
76°
53°
17
70°
55°
18
72°
53°
19
72°
53°
20
71°
52°
21
66°
49°
22
66°
49°
23
67°
50°
24
67°
50°
25
72°
55°
26
73°
55°
27
73°
54°
28
74°
55°
29
74°
56°
30
73°
55°
31
71°
54°
1
70°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Waterville Valley
Waterville Valley's July 2026 forecast shows daily high temperatures ranging from 66° to 83°, with overnight lows between 48° and 63°. The average high for July is 73° with an average low of 54°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Waterville Valley. See also: August | September | October.
