S
M
T
W
T
F
S
26
60°
46°
27
76°
41°
28
73°
55°
29
60°
47°
30
55°
38°
1
52°
35°
2
48°
34°
3
59°
30°
4
72°
46°
5
70°
58°
6
60°
39°
7
59°
42°
8
61°
52°
9
70°
50°
10
62°
42°
11
56°
36°
12
58°
50°
13
61°
45°
14
65°
47°
15
70°
49°
16
67°
48°
17
68°
51°
18
70°
51°
19
72°
49°
20
67°
44°
21
66°
45°
22
67°
49°
23
68°
50°
24
69°
48°
25
69°
49°
26
70°
48°
27
70°
47°
28
71°
48°
29
76°
51°
30
77°
55°
31
77°
57°
1
76°
56°
2
76°
52°
3
80°
58°
4
81°
59°
5
81°
59°
6
80°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Jacksontown
Jacksontown's May 2026 forecast shows daily high temperatures ranging from 56° to 81°, with overnight lows between 36° and 60°. 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 Jacksontown. See also: June | July | August.