S
M
T
W
T
F
S
30
74°
52°
31
76°
58°
1
75°
60°
2
80°
59°
3
76°
51°
4
74°
49°
5
72°
50°
6
71°
51°
7
73°
57°
8
78°
56°
9
79°
57°
10
79°
51°
11
73°
52°
12
71°
55°
13
71°
47°
14
70°
50°
15
68°
50°
16
70°
47°
17
69°
53°
18
74°
44°
19
68°
46°
20
69°
43°
21
71°
45°
22
67°
50°
23
71°
52°
24
75°
52°
25
73°
51°
26
73°
53°
27
72°
52°
28
75°
48°
29
72°
48°
30
70°
51°
1
72°
49°
2
73°
41°
3
70°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Hopkins
Hopkins's September 2026 forecast shows daily high temperatures ranging from 67° to 80°, with overnight lows between 38° and 60°. The average high for September is 73° with an average low of 51°. 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 Hopkins. See also: October | November | December.