S
M
T
W
T
F
S
26
62°
45°
27
63°
42°
28
64°
45°
29
64°
47°
30
65°
48°
1
58°
48°
2
59°
47°
3
59°
48°
4
63°
45°
5
66°
48°
6
60°
48°
7
62°
49°
8
59°
46°
9
65°
47°
10
59°
45°
11
59°
45°
12
60°
44°
13
64°
46°
14
62°
49°
15
60°
46°
16
60°
45°
17
61°
45°
18
63°
46°
19
65°
46°
20
69°
51°
21
71°
52°
22
70°
51°
23
61°
47°
24
61°
45°
25
60°
44°
26
64°
51°
27
71°
47°
28
72°
53°
29
73°
56°
30
74°
54°
31
72°
45°
1
71°
45°
2
72°
50°
3
73°
55°
4
74°
47°
5
72°
49°
6
74°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Southworth
Southworth's May 2026 forecast shows daily high temperatures ranging from 58° to 74°, with overnight lows between 42° and 56°. The average high for May is 65° with an average low of 48°. 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 Southworth. See also: June | July | August.