S
M
T
W
T
F
S
27
87°
76°
28
87°
75°
29
87°
75°
30
86°
78°
1
84°
78°
2
83°
73°
3
84°
75°
4
86°
81°
5
87°
77°
6
86°
77°
7
81°
75°
8
86°
76°
9
84°
75°
10
82°
75°
11
86°
75°
12
86°
76°
13
85°
75°
14
86°
74°
15
86°
74°
16
88°
76°
17
84°
79°
18
82°
76°
19
82°
73°
20
86°
76°
21
88°
76°
22
88°
76°
23
87°
78°
24
-100°
-100°
25
86°
78°
26
88°
77°
27
86°
75°
28
86°
77°
29
89°
76°
30
87°
77°
31
86°
77°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Agana Heights
Agana Heights's October 2026 forecast shows daily high temperatures ranging from 86° to 89°, with overnight lows between 75° and 78°. The average high for October is 87° with an average low of 77°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Agana Heights. See also: November | December | January.
