S
M
T
W
T
F
S
30
63°
52°
31
66°
54°
1
65°
54°
2
66°
53°
3
65°
55°
4
65°
54°
5
66°
52°
6
63°
54°
7
62°
53°
8
62°
50°
9
61°
50°
10
61°
51°
11
62°
49°
12
61°
49°
13
61°
48°
14
60°
52°
15
62°
48°
16
62°
49°
17
60°
48°
18
61°
47°
19
60°
48°
20
61°
49°
21
62°
50°
22
59°
48°
23
59°
47°
24
60°
50°
25
59°
49°
26
59°
50°
27
60°
48°
28
59°
47°
29
58°
46°
30
59°
45°
1
58°
46°
2
58°
51°
3
59°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Dromore
Dromore's September 2026 forecast shows daily high temperatures ranging from 58° to 66°, with overnight lows between 45° and 55°. The average high for September is 61° with an average low of 50°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Dromore. See also: October | November | December.