S
M
T
W
T
F
S
27
64°
57°
28
69°
59°
29
72°
54°
30
75°
58°
1
80°
59°
2
82°
56°
3
70°
46°
4
60°
45°
5
69°
41°
6
62°
36°
7
69°
38°
8
74°
42°
9
71°
38°
10
69°
40°
11
58°
54°
12
69°
50°
13
80°
48°
14
79°
54°
15
66°
47°
16
74°
56°
17
57°
33°
18
60°
30°
19
68°
32°
20
71°
34°
21
66°
33°
22
68°
29°
23
63°
34°
24
62°
30°
25
62°
30°
26
70°
33°
27
64°
40°
28
62°
38°
29
69°
48°
30
71°
39°
31
63°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Mifflinburg
Mifflinburg's October 2026 forecast shows daily high temperatures ranging from 62° to 71°, with overnight lows between 38° and 48°. The average high for October is 66° with an average low of 42°. 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 Mifflinburg. See also: November | December | January.