S
M
T
W
T
F
S
30
83°
67°
31
87°
66°
1
83°
67°
2
83°
68°
3
84°
68°
4
85°
70°
5
85°
68°
6
86°
66°
7
83°
65°
8
82°
66°
9
81°
66°
10
82°
65°
11
84°
65°
12
85°
67°
13
85°
69°
14
84°
63°
15
80°
63°
16
Hist. Avg.
83°
65°
17
Hist. Avg.
82°
64°
18
Hist. Avg.
82°
64°
19
Hist. Avg.
82°
64°
20
Hist. Avg.
82°
63°
21
Hist. Avg.
81°
63°
22
Hist. Avg.
81°
62°
23
Hist. Avg.
81°
62°
24
Hist. Avg.
80°
62°
25
Hist. Avg.
80°
61°
26
Hist. Avg.
80°
61°
27
Hist. Avg.
80°
60°
28
Hist. Avg.
79°
60°
29
Hist. Avg.
79°
59°
30
Hist. Avg.
79°
59°
1
Hist. Avg.
79°
58°
2
Hist. Avg.
78°
58°
3
Hist. Avg.
78°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Kings Landing
Kings Landing's September 2026 forecast shows daily high temperatures ranging from 80° to 87°, with overnight lows between 63° and 70°. The average high for September is 84° with an average low of 66°. 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 Kings Landing. See also: October | November | December.