S
M
T
W
T
F
S
28
80°
56°
29
77°
55°
30
74°
55°
1
76°
57°
2
74°
55°
3
77°
57°
4
76°
53°
5
73°
54°
6
74°
56°
7
73°
56°
8
72°
55°
9
69°
52°
10
70°
53°
11
71°
55°
12
74°
56°
13
74°
56°
14
71°
55°
15
75°
56°
16
76°
57°
17
74°
56°
18
74°
57°
19
75°
56°
20
73°
54°
21
72°
56°
22
75°
56°
23
73°
53°
24
70°
55°
25
73°
56°
26
76°
57°
27
75°
57°
28
75°
56°
29
74°
53°
30
75°
57°
31
76°
57°
1
78°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Longstanton
Longstanton's July 2026 forecast shows daily high temperatures ranging from 69° to 80°, with overnight lows between 52° and 58°. The average high for July is 74° with an average low of 56°. 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 Longstanton. See also: August | September | October.