S
M
T
W
T
F
S
30
93°
67°
31
94°
68°
1
93°
70°
2
94°
67°
3
94°
67°
4
95°
68°
5
95°
67°
6
96°
68°
7
94°
68°
8
98°
72°
9
95°
72°
10
94°
71°
11
99°
69°
12
95°
69°
13
96°
70°
14
95°
69°
15
94°
70°
16
94°
68°
17
95°
70°
18
95°
70°
19
96°
71°
20
96°
69°
21
96°
71°
22
95°
69°
23
Hist. Avg.
91°
75°
24
Hist. Avg.
91°
75°
25
Hist. Avg.
91°
75°
26
Hist. Avg.
91°
75°
27
Hist. Avg.
91°
75°
28
Hist. Avg.
91°
75°
29
Hist. Avg.
91°
75°
30
Hist. Avg.
91°
75°
1
Hist. Avg.
91°
75°
2
Hist. Avg.
91°
76°
3
Hist. Avg.
91°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Darwin
Darwin's September 2026 forecast shows daily high temperatures ranging from 93° to 99°, with overnight lows between 67° and 72°. The average high for September is 95° with an average low of 69°. 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 Darwin. See also: October | November | December.
