S
M
T
W
T
F
S
30
93°
75°
31
92°
74°
1
97°
73°
2
98°
69°
3
97°
78°
4
97°
76°
5
94°
75°
6
94°
73°
7
91°
72°
8
97°
72°
9
86°
65°
10
85°
59°
11
88°
63°
12
76°
57°
13
63°
57°
14
81°
64°
15
72°
57°
16
66°
60°
17
72°
63°
18
82°
62°
19
71°
53°
20
70°
52°
21
71°
51°
22
72°
51°
23
73°
54°
24
77°
54°
25
76°
53°
26
74°
47°
27
79°
55°
28
74°
55°
29
74°
52°
30
69°
48°
1
74°
51°
2
72°
52°
3
73°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Loveland
Loveland's September 2026 forecast shows daily high temperatures ranging from 63° to 82°, with overnight lows between 47° and 64°. The average high for September is 73° with an average low of 54°. 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 Loveland. See also: October | November | December.
