S
M
T
W
T
F
S
30
98°
74°
31
99°
76°
1
100°
74°
2
102°
72°
3
103°
78°
4
98°
78°
5
99°
77°
6
99°
72°
7
100°
74°
8
101°
76°
9
100°
75°
10
100°
74°
11
103°
74°
12
102°
77°
13
101°
77°
14
101°
77°
15
101°
76°
16
100°
74°
17
98°
71°
18
88°
76°
19
93°
73°
20
95°
73°
21
99°
71°
22
97°
71°
23
98°
71°
24
97°
74°
25
97°
72°
26
96°
71°
27
97°
69°
28
98°
71°
29
98°
75°
30
95°
79°
1
82°
71°
2
88°
74°
3
85°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Utopia
Utopia's September 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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 Utopia. See also: October | November | December.
