S
M
T
W
T
F
S
30
66°
56°
31
64°
56°
1
65°
56°
2
69°
59°
3
68°
57°
4
63°
56°
5
63°
54°
6
68°
60°
7
63°
54°
8
60°
52°
9
61°
49°
10
65°
56°
11
64°
55°
12
67°
57°
13
67°
58°
14
69°
60°
15
63°
55°
16
60°
53°
17
60°
53°
18
62°
54°
19
62°
55°
20
64°
49°
21
71°
60°
22
65°
59°
23
62°
52°
24
64°
52°
25
61°
54°
26
N/A
27
59°
43°
28
61°
50°
29
65°
54°
30
60°
47°
1
58°
48°
2
60°
48°
3
61°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Enniskillen
Enniskillen's September 2026 forecast shows daily high temperatures ranging from 58° to 65°, with overnight lows between 43° 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 Enniskillen. See also: October | November | December.
