S
M
T
W
T
F
S
26
85°
65°
27
86°
73°
28
83°
70°
29
71°
63°
30
68°
58°
1
68°
55°
2
76°
50°
3
81°
48°
4
82°
58°
5
78°
67°
6
77°
53°
7
71°
51°
8
79°
50°
9
86°
58°
10
81°
62°
11
78°
57°
12
81°
51°
13
86°
55°
14
N/A
15
92°
72°
16
87°
69°
17
88°
74°
18
87°
73°
19
87°
68°
20
80°
63°
21
81°
64°
22
83°
63°
23
82°
65°
24
83°
67°
25
86°
67°
26
86°
68°
27
87°
69°
28
85°
65°
29
85°
69°
30
82°
68°
31
84°
65°
1
84°
68°
2
85°
69°
3
85°
69°
4
88°
70°
5
89°
70°
6
88°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Yorktown
Yorktown's May 2026 forecast shows daily high temperatures ranging from 80° to 92°, with overnight lows between 63° and 74°. The average high for May is 85° with an average low of 68°. 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.