S
M
T
W
T
F
S
28
64°
55°
29
66°
55°
30
66°
57°
1
65°
55°
2
65°
53°
3
68°
59°
4
67°
57°
5
68°
58°
6
69°
59°
7
71°
57°
8
70°
58°
9
70°
56°
10
68°
55°
11
68°
53°
12
67°
53°
13
68°
56°
14
65°
56°
15
69°
56°
16
66°
55°
17
66°
57°
18
66°
56°
19
66°
56°
20
65°
55°
21
65°
56°
22
66°
56°
23
67°
57°
24
69°
57°
25
70°
56°
26
66°
56°
27
68°
55°
28
64°
54°
29
66°
53°
30
65°
57°
31
67°
57°
1
66°
56°
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 71°, with overnight lows between 53° 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.
