S
M
T
W
T
F
S
30
62°
52°
31
64°
53°
1
64°
54°
2
66°
53°
3
63°
54°
4
64°
53°
5
65°
51°
6
62°
53°
7
62°
52°
8
63°
49°
9
61°
49°
10
61°
48°
11
60°
48°
12
60°
49°
13
61°
48°
14
60°
51°
15
61°
48°
16
60°
49°
17
59°
47°
18
60°
46°
19
60°
47°
20
59°
48°
21
61°
49°
22
59°
47°
23
59°
46°
24
60°
47°
25
59°
48°
26
59°
50°
27
60°
48°
28
59°
46°
29
58°
44°
30
57°
46°
1
58°
45°
2
57°
50°
3
59°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Kilrea
Kilrea's September 2026 forecast shows daily high temperatures ranging from 57° to 66°, with overnight lows between 44° and 54°. The average high for September is 61° with an average low of 49°. 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 Kilrea. See also: October | November | December.
