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
85°
63°
14
87°
58°
15
92°
58°
16
89°
54°
17
86°
55°
18
89°
59°
19
92°
62°
20
89°
56°
21
90°
57°
22
90°
58°
23
93°
57°
24
89°
57°
25
90°
56°
26
90°
57°
27
91°
58°
28
88°
54°
29
85°
55°
30
85°
54°
1
89°
57°
2
88°
54°
3
86°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Friant
Friant's September 2026 forecast shows daily high temperatures ranging from 85° to 93°, with overnight lows between 54° and 62°. The average high for September is 89° 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 Friant. See also: October | November | December.