S
M
T
W
T
F
S
30
63°
57°
31
65°
54°
1
64°
52°
2
62°
56°
3
62°
52°
4
67°
51°
5
63°
54°
6
64°
53°
7
66°
54°
8
65°
55°
9
66°
52°
10
64°
56°
11
65°
56°
12
65°
55°
13
66°
55°
14
65°
54°
15
66°
54°
16
63°
53°
17
61°
55°
18
63°
53°
19
62°
48°
20
61°
48°
21
60°
47°
22
59°
48°
23
61°
53°
24
63°
54°
25
63°
55°
26
62°
54°
27
63°
54°
28
62°
52°
29
60°
48°
30
58°
49°
1
58°
46°
2
57°
47°
3
57°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Okehampton
Okehampton's September 2026 forecast shows daily high temperatures ranging from 57° to 67°, with overnight lows between 46° and 57°. The average high for September is 63° 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 Okehampton. See also: October | November | December.