S
M
T
W
T
F
S
30
94°
64°
31
93°
65°
1
83°
59°
2
85°
58°
3
87°
61°
4
84°
63°
5
89°
61°
6
90°
62°
7
93°
62°
8
97°
65°
9
102°
72°
10
105°
74°
11
101°
73°
12
98°
67°
13
83°
57°
14
88°
60°
15
91°
60°
16
91°
58°
17
86°
56°
18
93°
61°
19
94°
62°
20
91°
63°
21
89°
61°
22
88°
63°
23
88°
64°
24
90°
65°
25
93°
66°
26
88°
61°
27
88°
62°
28
83°
57°
29
84°
61°
30
84°
60°
1
88°
62°
2
87°
59°
3
86°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Clovis
Clovis's September 2026 forecast shows daily high temperatures ranging from 83° to 94°, with overnight lows between 56° and 66°. The average high for September is 88° with an average low of 61°. 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 Clovis. See also: October | November | December.
