S
M
T
W
T
F
S
30
82°
66°
31
88°
61°
1
82°
54°
2
84°
55°
3
90°
64°
4
90°
57°
5
86°
64°
6
84°
68°
7
81°
66°
8
88°
63°
9
77°
54°
10
88°
50°
11
81°
59°
12
68°
50°
13
N/A
14
65°
50°
15
69°
45°
16
69°
48°
17
71°
55°
18
72°
53°
19
73°
50°
20
74°
52°
21
73°
51°
22
73°
56°
23
74°
54°
24
73°
53°
25
74°
54°
26
73°
52°
27
72°
53°
28
59°
49°
29
67°
48°
30
66°
47°
1
69°
47°
2
64°
48°
3
69°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Borup
Borup's September 2026 forecast shows daily high temperatures ranging from 59° to 74°, with overnight lows between 45° and 56°. The average high for September is 70° 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 Borup. See also: October | November | December.