S
M
T
W
T
F
S
26
85°
72°
27
93°
75°
28
84°
70°
29
68°
60°
30
65°
59°
1
67°
57°
2
78°
54°
3
80°
59°
4
80°
64°
5
93°
55°
6
66°
53°
7
73°
60°
8
84°
65°
9
88°
71°
10
88°
62°
11
81°
60°
12
87°
67°
13
90°
70°
14
88°
69°
15
87°
72°
16
89°
72°
17
88°
70°
18
83°
64°
19
80°
68°
20
82°
68°
21
84°
61°
22
79°
60°
23
79°
62°
24
80°
64°
25
81°
62°
26
79°
62°
27
80°
63°
28
81°
63°
29
81°
67°
30
80°
69°
31
82°
67°
1
83°
66°
2
84°
65°
3
85°
72°
4
85°
72°
5
83°
70°
6
81°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Prestonwood
Prestonwood's May 2026 forecast shows daily high temperatures ranging from 66° to 93°, with overnight lows between 53° and 72°. The average high for May is 83° with an average low of 65°. 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 Prestonwood. See also: June | July | August.
