S
M
T
W
T
F
S
26
66°
45°
27
58°
44°
28
59°
40°
29
59°
44°
30
65°
47°
1
65°
44°
2
61°
42°
3
61°
42°
4
62°
43°
5
65°
49°
6
70°
50°
7
71°
47°
8
64°
49°
9
63°
50°
10
64°
51°
11
72°
51°
12
72°
52°
13
73°
53°
14
72°
53°
15
68°
44°
16
68°
44°
17
70°
46°
18
69°
49°
19
71°
45°
20
68°
46°
21
68°
53°
22
72°
53°
23
73°
54°
24
73°
53°
25
74°
50°
26
69°
50°
27
74°
51°
28
71°
50°
29
72°
49°
30
75°
48°
31
74°
49°
1
73°
57°
2
74°
57°
3
78°
55°
4
79°
54°
5
78°
58°
6
79°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Durham
Durham's May 2026 forecast shows daily high temperatures ranging from 58° to 79°, with overnight lows between 40° and 59°. The average high for May is 69° with an average low of 49°. 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 Durham. See also: June | July | August.
