S
M
T
W
T
F
S
30
101°
67°
31
94°
66°
1
94°
65°
2
98°
65°
3
99°
66°
4
100°
67°
5
98°
65°
6
93°
65°
7
95°
65°
8
96°
65°
9
95°
65°
10
94°
65°
11
96°
63°
12
97°
64°
13
90°
60°
14
84°
62°
15
85°
59°
16
90°
64°
17
89°
61°
18
87°
60°
19
81°
52°
20
82°
57°
21
80°
57°
22
78°
56°
23
78°
56°
24
76°
55°
25
78°
56°
26
80°
56°
27
79°
55°
28
74°
55°
29
75°
45°
30
78°
43°
1
69°
43°
2
70°
42°
3
70°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Bovina
Bovina's September 2026 forecast shows daily high temperatures ranging from 69° to 97°, with overnight lows between 42° and 65°. The average high for September is 84° with an average low of 57°. 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 Bovina. See also: October | November | December.