S
M
T
W
T
F
S
28
70°
57°
29
68°
53°
30
73°
55°
1
71°
58°
2
70°
55°
3
71°
50°
4
72°
62°
5
72°
62°
6
71°
60°
7
76°
59°
8
86°
57°
9
86°
59°
10
84°
60°
11
80°
58°
12
80°
56°
13
79°
57°
14
77°
57°
15
79°
56°
16
79°
59°
17
77°
55°
18
71°
56°
19
67°
54°
20
67°
52°
21
68°
56°
22
67°
52°
23
67°
52°
24
70°
53°
25
71°
55°
26
70°
53°
27
68°
54°
28
72°
58°
29
68°
57°
30
68°
56°
31
67°
52°
1
68°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Heslington
Heslington's July 2026 forecast shows daily high temperatures ranging from 67° to 86°, with overnight lows between 52° and 62°. The average high for July is 73° 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 Heslington. See also: August | September | October.