S
M
T
W
T
F
S
30
76°
52°
31
79°
54°
1
81°
58°
2
80°
60°
3
81°
55°
4
77°
51°
5
77°
58°
6
79°
55°
7
75°
58°
8
79°
59°
9
80°
59°
10
81°
58°
11
80°
59°
12
79°
59°
13
78°
58°
14
77°
55°
15
75°
55°
16
77°
56°
17
76°
55°
18
75°
51°
19
72°
45°
20
68°
48°
21
69°
48°
22
71°
44°
23
66°
48°
24
66°
52°
25
65°
54°
26
71°
54°
27
67°
53°
28
67°
53°
29
65°
50°
30
67°
41°
1
65°
40°
2
61°
39°
3
59°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Lynxville
Lynxville's September 2026 forecast shows daily high temperatures ranging from 59° to 81°, with overnight lows between 38° and 60°. The average high for September is 73° with an average low of 52°. 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 Lynxville. See also: October | November | December.