S
M
T
W
T
F
S
26
78°
59°
27
80°
55°
28
85°
48°
29
88°
56°
30
92°
60°
1
97°
59°
2
98°
62°
3
96°
66°
4
82°
64°
5
78°
60°
6
86°
55°
7
99°
60°
8
105°
70°
9
104°
65°
10
106°
64°
11
108°
69°
12
103°
67°
13
102°
74°
14
101°
69°
15
100°
68°
16
95°
69°
17
91°
65°
18
87°
61°
19
91°
59°
20
97°
58°
21
98°
72°
22
99°
67°
23
96°
67°
24
95°
63°
25
98°
65°
26
92°
66°
27
82°
58°
28
83°
61°
29
85°
63°
30
93°
68°
31
99°
70°
1
103°
74°
2
106°
75°
3
110°
77°
4
107°
75°
5
104°
76°
6
102°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Plaster City
Plaster City's May 2026 forecast shows daily high temperatures ranging from 82° to 110°, with overnight lows between 58° and 77°. The average high for May is 98° with an average low of 70°. 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 Plaster City. See also: June | July | August.
