S
M
T
W
T
F
S
30
80°
63°
31
90°
65°
1
90°
65°
2
83°
61°
3
78°
66°
4
83°
66°
5
74°
58°
6
77°
55°
7
77°
51°
8
71°
56°
9
81°
58°
10
74°
50°
11
77°
48°
12
76°
54°
13
N/A
14
69°
58°
15
75°
48°
16
68°
58°
17
72°
52°
18
72°
60°
19
72°
54°
20
68°
54°
21
67°
48°
22
69°
50°
23
72°
52°
24
70°
53°
25
72°
54°
26
73°
49°
27
71°
51°
28
69°
50°
29
67°
51°
30
67°
50°
1
69°
48°
2
68°
47°
3
66°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Scandinavia
Scandinavia's September 2026 forecast shows daily high temperatures ranging from 66° to 75°, with overnight lows between 47° and 60°. The average high for September is 70° with an average low of 52°. 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 Scandinavia. See also: October | November | December.
