S
M
T
W
T
F
S
30
97°
75°
31
99°
75°
1
100°
75°
2
102°
75°
3
101°
76°
4
100°
76°
5
87°
76°
6
97°
74°
7
96°
73°
8
93°
74°
9
94°
72°
10
94°
75°
11
83°
76°
12
92°
77°
13
92°
74°
14
97°
73°
15
97°
74°
16
93°
75°
17
91°
70°
18
96°
71°
19
94°
70°
20
92°
69°
21
91°
70°
22
91°
69°
23
87°
68°
24
83°
63°
25
79°
62°
26
81°
60°
27
79°
61°
28
80°
59°
29
82°
62°
30
81°
63°
1
80°
58°
2
76°
64°
3
81°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Kowaliga
Kowaliga's September 2026 forecast shows daily high temperatures ranging from 76° to 96°, with overnight lows between 58° and 71°. The average high for September is 85° with an average low of 65°. 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 Kowaliga. See also: October | November | December.