S
M
T
W
T
F
S
30
Hist. Avg.
72°
52°
31
Hist. Avg.
71°
52°
1
Hist. Avg.
71°
52°
2
Hist. Avg.
71°
51°
3
Hist. Avg.
70°
51°
4
Hist. Avg.
70°
51°
5
Hist. Avg.
70°
51°
6
Hist. Avg.
70°
51°
7
Hist. Avg.
69°
50°
8
Hist. Avg.
69°
50°
9
Hist. Avg.
69°
50°
10
Hist. Avg.
68°
50°
11
Hist. Avg.
68°
50°
12
Hist. Avg.
68°
49°
13
Hist. Avg.
67°
49°
14
Hist. Avg.
67°
49°
15
Hist. Avg.
67°
49°
16
Hist. Avg.
66°
49°
17
Hist. Avg.
66°
48°
18
Hist. Avg.
66°
48°
19
Hist. Avg.
65°
48°
20
Hist. Avg.
65°
48°
21
Hist. Avg.
65°
47°
22
Hist. Avg.
64°
47°
23
Hist. Avg.
64°
47°
24
Hist. Avg.
64°
47°
25
Hist. Avg.
64°
46°
26
Hist. Avg.
63°
46°
27
Hist. Avg.
63°
46°
28
Hist. Avg.
63°
46°
29
Hist. Avg.
62°
45°
30
Hist. Avg.
62°
45°
1
Hist. Avg.
62°
45°
2
Hist. Avg.
61°
45°
3
Hist. Avg.
61°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Prague
Prague's September 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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 Prague. See also: October | November | December.
