S
M
T
W
T
F
S
30
102°
77°
31
102°
77°
1
100°
78°
2
100°
77°
3
95°
76°
4
100°
79°
5
99°
76°
6
100°
76°
7
103°
78°
8
102°
78°
9
100°
78°
10
100°
77°
11
100°
78°
12
101°
77°
13
102°
75°
14
94°
74°
15
92°
69°
16
92°
68°
17
91°
71°
18
91°
70°
19
90°
68°
20
80°
52°
21
92°
69°
22
91°
69°
23
91°
68°
24
88°
67°
25
82°
67°
26
86°
66°
27
86°
66°
28
88°
65°
29
85°
66°
30
83°
57°
1
77°
54°
2
76°
53°
3
76°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Krum
Krum's September 2026 forecast shows daily high temperatures ranging from 76° to 103°, with overnight lows between 52° and 78°. The average high for September is 90° with an average low of 68°. 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 Krum. See also: October | November | December.