S
M
T
W
T
F
S
30
73°
61°
31
76°
60°
1
73°
61°
2
73°
62°
3
76°
62°
4
75°
61°
5
73°
62°
6
75°
62°
7
74°
61°
8
73°
60°
9
75°
59°
10
72°
59°
11
72°
58°
12
73°
58°
13
72°
59°
14
72°
58°
15
73°
58°
16
72°
60°
17
73°
59°
18
71°
58°
19
72°
57°
20
73°
59°
21
73°
60°
22
72°
59°
23
71°
59°
24
73°
61°
25
73°
59°
26
71°
57°
27
70°
58°
28
69°
57°
29
70°
58°
30
69°
58°
1
69°
59°
2
70°
59°
3
71°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Sa Pa
Sa Pa's September 2026 forecast shows daily high temperatures ranging from 69° to 76°, with overnight lows between 57° and 62°. The average high for September is 72° with an average low of 59°. 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 Sa Pa. See also: October | November | December.