S
M
T
W
T
F
S
30
84°
65°
31
85°
66°
1
86°
65°
2
85°
64°
3
86°
65°
4
86°
66°
5
85°
66°
6
86°
65°
7
86°
65°
8
85°
64°
9
86°
65°
10
86°
65°
11
85°
64°
12
84°
64°
13
85°
65°
14
86°
64°
15
85°
65°
16
85°
64°
17
86°
65°
18
85°
63°
19
85°
64°
20
84°
64°
21
85°
65°
22
84°
65°
23
Hist. Avg.
91°
68°
24
Hist. Avg.
91°
68°
25
Hist. Avg.
91°
68°
26
Hist. Avg.
91°
68°
27
Hist. Avg.
91°
68°
28
Hist. Avg.
91°
68°
29
Hist. Avg.
91°
68°
30
Hist. Avg.
91°
68°
1
Hist. Avg.
91°
68°
2
Hist. Avg.
91°
68°
3
Hist. Avg.
91°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Adjuntas
Adjuntas's September 2026 forecast shows daily high temperatures ranging from 84° to 86°, with overnight lows between 63° and 66°. The average high for September is 85° with an average low of 65°. 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 Adjuntas. See also: October | November | December.
