S
M
T
W
T
F
S
30
62°
49°
31
61°
48°
1
61°
49°
2
62°
48°
3
61°
49°
4
62°
47°
5
63°
46°
6
60°
45°
7
60°
49°
8
61°
51°
9
63°
49°
10
62°
48°
11
61°
49°
12
60°
50°
13
62°
46°
14
61°
46°
15
59°
47°
16
60°
50°
17
61°
45°
18
62°
46°
19
60°
49°
20
60°
50°
21
62°
50°
22
62°
49°
23
61°
49°
24
60°
48°
25
60°
48°
26
59°
45°
27
59°
47°
28
60°
46°
29
60°
46°
30
56°
44°
1
58°
47°
2
Hist. Avg.
56°
44°
3
Hist. Avg.
56°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Westhill
Westhill's September 2026 forecast shows daily high temperatures ranging from 56° to 63°, with overnight lows between 44° and 51°. The average high for September is 61° with an average low of 48°. 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 Westhill. See also: October | November | December.
