S
M
T
W
T
F
S
26
82°
60°
27
78°
51°
28
77°
46°
29
86°
59°
30
84°
60°
1
72°
56°
2
61°
42°
3
74°
43°
4
80°
49°
5
84°
58°
6
85°
63°
7
81°
49°
8
74°
47°
9
77°
55°
10
77°
57°
11
82°
59°
12
85°
60°
13
80°
60°
14
83°
59°
15
86°
64°
16
85°
64°
17
85°
65°
18
82°
65°
19
83°
64°
20
86°
66°
21
87°
66°
22
87°
65°
23
86°
66°
24
87°
66°
25
87°
67°
26
85°
66°
27
85°
67°
28
84°
68°
29
82°
68°
30
83°
67°
31
86°
68°
1
86°
68°
2
87°
69°
3
88°
69°
4
88°
68°
5
82°
65°
6
81°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Weston
Weston's May 2026 forecast shows daily high temperatures ranging from 61° to 88°, with overnight lows between 42° and 69°. The average high for May is 83° with an average low of 62°. 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 Weston. See also: June | July | August.