S
M
T
W
T
F
S
30
89°
61°
31
88°
60°
1
82°
62°
2
84°
60°
3
81°
57°
4
82°
62°
5
91°
53°
6
80°
64°
7
83°
52°
8
86°
48°
9
82°
51°
10
N/A
11
85°
66°
12
82°
66°
13
81°
63°
14
79°
63°
15
82°
61°
16
79°
61°
17
76°
64°
18
73°
65°
19
76°
64°
20
79°
66°
21
78°
63°
22
75°
64°
23
70°
59°
24
71°
62°
25
72°
64°
26
70°
63°
27
68°
59°
28
68°
58°
29
71°
60°
30
69°
61°
1
66°
58°
2
65°
57°
3
67°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Cetinje
Cetinje's September 2026 forecast shows daily high temperatures ranging from 65° to 85°, with overnight lows between 57° and 66°. The average high for September is 74° with an average low of 62°. 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 Cetinje. See also: October | November | December.
