S
M
T
W
T
F
S
30
83°
56°
31
84°
53°
1
85°
51°
2
82°
49°
3
80°
50°
4
82°
51°
5
83°
55°
6
86°
56°
7
88°
52°
8
81°
50°
9
80°
49°
10
80°
51°
11
81°
56°
12
86°
47°
13
81°
51°
14
80°
55°
15
87°
56°
16
88°
51°
17
87°
47°
18
77°
48°
19
79°
47°
20
83°
50°
21
83°
52°
22
84°
52°
23
83°
51°
24
82°
52°
25
75°
50°
26
77°
50°
27
81°
49°
28
80°
50°
29
79°
50°
30
81°
51°
1
81°
43°
2
70°
40°
3
70°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in West Highland
West Highland's September 2026 forecast shows daily high temperatures ranging from 70° to 88°, with overnight lows between 39° and 56°. The average high for September is 81° 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 West Highland. See also: October | November | December.
