S
M
T
W
T
F
S
26
65°
29°
27
71°
31°
28
62°
32°
29
55°
42°
30
47°
42°
1
60°
34°
2
45°
32°
3
53°
31°
4
68°
27°
5
79°
49°
6
62°
51°
7
61°
44°
8
55°
32°
9
58°
27°
10
65°
44°
11
60°
40°
12
57°
29°
13
50°
31°
14
63°
45°
15
60°
49°
16
77°
46°
17
83°
46°
18
66°
48°
19
92°
70°
20
86°
45°
21
64°
39°
22
65°
40°
23
65°
42°
24
62°
43°
25
63°
45°
26
65°
47°
27
68°
44°
28
70°
47°
29
74°
51°
30
75°
45°
31
64°
49°
1
68°
47°
2
64°
46°
3
64°
46°
4
65°
50°
5
65°
50°
6
72°
51°
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 62° to 92°, with overnight lows between 39° and 70°. The average high for May is 70° with an average low of 47°. 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.
