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
84°
53°
10
81°
60°
11
85°
63°
12
75°
61°
13
83°
67°
14
81°
51°
15
70°
54°
16
75°
60°
17
77°
52°
18
73°
53°
19
68°
49°
20
71°
46°
21
70°
49°
22
76°
49°
23
80°
56°
24
78°
56°
25
80°
56°
26
79°
55°
27
79°
55°
28
76°
54°
29
78°
53°
30
77°
51°
1
68°
51°
2
76°
50°
3
76°
52°
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 68° to 85°, with overnight lows between 46° and 67°. The average high for September is 77° 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.
