S
M
T
W
T
F
S
26
61°
44°
27
60°
47°
28
53°
38°
29
57°
40°
30
64°
40°
1
66°
49°
2
62°
43°
3
58°
42°
4
57°
44°
5
59°
45°
6
58°
42°
7
57°
42°
8
56°
41°
9
54°
43°
10
55°
44°
11
57°
45°
12
57°
43°
13
55°
46°
14
56°
46°
15
60°
47°
16
60°
46°
17
58°
43°
18
61°
49°
19
62°
50°
20
63°
49°
21
62°
49°
22
63°
48°
23
62°
48°
24
63°
49°
25
62°
49°
26
58°
48°
27
59°
44°
28
62°
46°
29
58°
44°
30
63°
49°
31
64°
50°
1
65°
50°
2
65°
49°
3
64°
50°
4
61°
50°
5
61°
49°
6
60°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Darlington
Darlington's May 2026 forecast shows daily high temperatures ranging from 53° to 66°, with overnight lows between 38° and 50°. The average high for May is 60° with an average low of 46°. 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 Darlington. See also: June | July | August.