S
M
T
W
T
F
S
26
49°
41°
27
66°
36°
28
64°
36°
29
68°
51°
30
70°
50°
1
68°
45°
2
61°
45°
3
60°
43°
4
76°
44°
5
84°
60°
6
74°
62°
7
66°
47°
8
69°
47°
9
74°
53°
10
84°
51°
11
63°
43°
12
69°
45°
13
76°
51°
14
65°
54°
15
70°
49°
16
83°
48°
17
85°
62°
18
95°
68°
19
94°
70°
20
98°
63°
21
67°
51°
22
63°
55°
23
71°
62°
24
71°
60°
25
72°
59°
26
73°
59°
27
76°
56°
28
74°
56°
29
76°
59°
30
79°
58°
31
79°
63°
1
79°
62°
2
75°
63°
3
74°
63°
4
76°
64°
5
77°
63°
6
77°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Frankford
Frankford's May 2026 forecast shows daily high temperatures ranging from 63° to 98°, with overnight lows between 51° and 70°. The average high for May is 78° with an average low of 61°. 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 Frankford. See also: June | July | August.