S
M
T
W
T
F
S
30
101°
79°
31
100°
78°
1
101°
77°
2
102°
75°
3
106°
74°
4
101°
78°
5
100°
73°
6
100°
74°
7
100°
79°
8
101°
78°
9
100°
77°
10
99°
75°
11
101°
77°
12
103°
75°
13
101°
75°
14
98°
72°
15
95°
69°
16
89°
68°
17
91°
68°
18
92°
69°
19
90°
62°
20
85°
61°
21
91°
68°
22
90°
67°
23
87°
66°
24
77°
66°
25
78°
65°
26
82°
65°
27
80°
64°
28
81°
65°
29
82°
64°
30
84°
55°
1
75°
52°
2
75°
51°
3
74°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Haskell
Haskell's September 2026 forecast shows daily high temperatures ranging from 74° to 103°, with overnight lows between 51° and 79°. The average high for September is 89° with an average low of 67°. 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 Haskell. See also: October | November | December.
