S
M
T
W
T
F
S
30
76°
59°
31
78°
58°
1
75°
52°
2
75°
52°
3
74°
51°
4
74°
50°
5
75°
51°
6
75°
57°
7
76°
54°
8
73°
55°
9
74°
56°
10
74°
51°
11
76°
57°
12
78°
57°
13
76°
56°
14
79°
54°
15
78°
53°
16
77°
54°
17
70°
56°
18
77°
55°
19
76°
54°
20
75°
52°
21
76°
45°
22
72°
44°
23
67°
45°
24
Hist. Avg.
68°
49°
25
Hist. Avg.
68°
48°
26
Hist. Avg.
68°
48°
27
Hist. Avg.
67°
47°
28
Hist. Avg.
67°
47°
29
Hist. Avg.
66°
47°
30
Hist. Avg.
66°
46°
1
Hist. Avg.
66°
46°
2
Hist. Avg.
65°
46°
3
Hist. Avg.
65°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Damascus
Damascus's September 2026 forecast shows daily high temperatures ranging from 67° to 79°, with overnight lows between 44° and 59°. The average high for September is 75° with an average low of 53°. 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 Damascus. See also: October | November | December.