S
M
T
W
T
F
S
26
60°
41°
27
71°
37°
28
56°
44°
29
56°
50°
30
60°
42°
1
60°
41°
2
55°
35°
3
59°
42°
4
69°
50°
5
77°
52°
6
66°
44°
7
59°
39°
8
60°
40°
9
62°
44°
10
66°
46°
11
65°
46°
12
66°
49°
13
65°
47°
14
67°
48°
15
67°
49°
16
68°
50°
17
68°
50°
18
69°
54°
19
76°
54°
20
76°
53°
21
75°
56°
22
77°
55°
23
77°
55°
24
76°
52°
25
70°
48°
26
69°
55°
27
70°
56°
28
74°
57°
29
76°
57°
30
74°
56°
31
75°
51°
1
71°
50°
2
69°
50°
3
69°
51°
4
71°
50°
5
71°
50°
6
72°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Mifflinburg
Mifflinburg's May 2026 forecast shows daily high temperatures ranging from 55° to 77°, with overnight lows between 35° and 57°. The average high for May is 69° with an average low of 50°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Mifflinburg. See also: June | July | August.
