S
M
T
W
T
F
S
28
62°
47°
29
64°
49°
30
64°
46°
1
65°
53°
2
64°
53°
3
64°
47°
4
65°
47°
5
66°
48°
6
72°
49°
7
72°
48°
8
69°
49°
9
73°
47°
10
69°
47°
11
72°
49°
12
73°
48°
13
66°
49°
14
65°
50°
15
66°
49°
16
68°
50°
17
68°
50°
18
73°
48°
19
75°
49°
20
Hist. Avg.
71°
51°
21
Hist. Avg.
71°
51°
22
Hist. Avg.
71°
51°
23
Hist. Avg.
71°
51°
24
Hist. Avg.
71°
51°
25
Hist. Avg.
71°
51°
26
Hist. Avg.
71°
51°
27
Hist. Avg.
71°
51°
28
Hist. Avg.
71°
51°
29
Hist. Avg.
71°
51°
30
Hist. Avg.
71°
51°
31
Hist. Avg.
72°
51°
1
Hist. Avg.
72°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Sandown
Sandown's July 2026 forecast shows daily high temperatures ranging from 62° to 75°, with overnight lows between 46° and 53°. The average high for July is 68° with an average low of 49°. 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 Sandown. See also: August | September | October.