S
M
T
W
T
F
S
28
70°
57°
29
68°
52°
30
70°
54°
1
70°
52°
2
68°
52°
3
66°
48°
4
68°
59°
5
69°
59°
6
68°
58°
7
70°
59°
8
76°
56°
9
78°
59°
10
77°
58°
11
72°
56°
12
73°
55°
13
74°
55°
14
73°
54°
15
74°
57°
16
72°
57°
17
70°
55°
18
66°
55°
19
65°
52°
20
64°
52°
21
65°
56°
22
65°
52°
23
64°
52°
24
65°
53°
25
67°
56°
26
68°
55°
27
65°
55°
28
68°
58°
29
67°
57°
30
65°
54°
31
65°
53°
1
66°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Dunston
Dunston's July 2026 forecast shows daily high temperatures ranging from 64° to 78°, with overnight lows between 52° and 59°. The average high for July is 69° with an average low of 55°. 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 Dunston. See also: August | September | October.