S
M
T
W
T
F
S
26
62°
45°
27
74°
41°
28
76°
54°
29
58°
49°
30
53°
38°
1
49°
36°
2
47°
35°
3
61°
30°
4
73°
48°
5
73°
58°
6
60°
45°
7
60°
37°
8
60°
41°
9
70°
51°
10
64°
44°
11
65°
37°
12
69°
39°
13
68°
45°
14
59°
38°
15
68°
50°
16
79°
60°
17
82°
59°
18
84°
65°
19
79°
60°
20
71°
50°
21
69°
54°
22
71°
52°
23
69°
50°
24
70°
50°
25
74°
54°
26
75°
51°
27
74°
57°
28
76°
56°
29
76°
57°
30
75°
56°
31
70°
53°
1
70°
49°
2
69°
48°
3
69°
49°
4
71°
52°
5
77°
59°
6
80°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Yorktown
Yorktown's May 2026 forecast shows daily high temperatures ranging from 59° to 84°, with overnight lows between 38° and 65°. The average high for May is 73° with an average low of 53°. 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 Yorktown. See also: June | July | August.