S
M
T
W
T
F
S
26
61°
37°
27
68°
34°
28
62°
38°
29
59°
45°
30
55°
40°
1
57°
33°
2
54°
38°
3
55°
32°
4
69°
31°
5
79°
46°
6
66°
45°
7
58°
40°
8
56°
36°
9
53°
42°
10
64°
46°
11
59°
39°
12
62°
33°
13
59°
44°
14
59°
45°
15
62°
45°
16
78°
40°
17
84°
56°
18
90°
63°
19
90°
66°
20
77°
40°
21
60°
40°
22
62°
45°
23
59°
48°
24
64°
49°
25
68°
50°
26
70°
52°
27
73°
48°
28
75°
50°
29
72°
52°
30
75°
49°
31
74°
52°
1
72°
51°
2
69°
51°
3
67°
52°
4
69°
54°
5
72°
52°
6
72°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Preston Park
Preston Park's May 2026 forecast shows daily high temperatures ranging from 59° to 90°, with overnight lows between 40° and 66°. The average high for May is 72° with an average low of 51°. 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 Preston Park. See also: June | July | August.