S
M
T
W
T
F
S
30
68°
59°
31
66°
59°
1
68°
59°
2
68°
57°
3
66°
50°
4
63°
50°
5
63°
50°
6
60°
41°
7
65°
52°
8
67°
56°
9
66°
51°
10
61°
49°
11
63°
49°
12
65°
47°
13
61°
49°
14
60°
49°
15
62°
48°
16
61°
49°
17
59°
48°
18
60°
47°
19
59°
47°
20
60°
46°
21
60°
46°
22
59°
45°
23
55°
46°
24
59°
45°
25
59°
47°
26
58°
45°
27
57°
43°
28
51°
41°
29
51°
41°
30
52°
40°
1
49°
41°
2
51°
41°
3
53°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Tapa
Tapa's September 2026 forecast shows daily high temperatures ranging from 49° to 67°, with overnight lows between 40° and 56°. The average high for September is 59° with an average low of 46°. 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 Tapa. See also: October | November | December.