S
M
T
W
T
F
S
27
N/A
28
95°
80°
29
96°
81°
30
97°
81°
1
98°
81°
2
95°
80°
3
96°
81°
4
86°
76°
5
82°
72°
6
86°
73°
7
90°
69°
8
91°
70°
9
91°
71°
10
84°
75°
11
93°
74°
12
92°
74°
13
92°
75°
14
93°
77°
15
92°
77°
16
91°
76°
17
93°
75°
18
92°
77°
19
93°
77°
20
94°
76°
21
88°
76°
22
90°
75°
23
90°
77°
24
88°
78°
25
90°
78°
26
90°
76°
27
90°
75°
28
82°
72°
29
81°
73°
30
83°
74°
31
84°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Diem Phe
Diem Phe's October 2026 forecast shows daily high temperatures ranging from 81° to 90°, with overnight lows between 72° and 78°. The average high for October is 87° with an average low of 75°. 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 Diem Phe. See also: November | December | January.