S
M
T
W
T
F
S
28
64°
55°
29
66°
55°
30
65°
54°
1
65°
54°
2
65°
54°
3
67°
58°
4
67°
59°
5
69°
57°
6
70°
58°
7
72°
58°
8
71°
57°
9
69°
55°
10
68°
57°
11
68°
56°
12
69°
54°
13
65°
56°
14
65°
56°
15
64°
54°
16
65°
56°
17
66°
56°
18
65°
55°
19
65°
56°
20
66°
56°
21
67°
57°
22
67°
57°
23
66°
56°
24
68°
57°
25
69°
56°
26
67°
57°
27
67°
58°
28
70°
57°
29
70°
58°
30
69°
58°
31
70°
56°
1
70°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Donaghadee
Donaghadee's July 2026 forecast shows daily high temperatures ranging from 64° to 72°, with overnight lows between 54° and 59°. The average high for July is 67° 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 Donaghadee. See also: August | September | October.
