S
M
T
W
T
F
S
26
73°
57°
27
74°
57°
28
79°
62°
29
75°
61°
30
73°
57°
1
76°
62°
2
77°
63°
3
80°
63°
4
82°
62°
5
81°
63°
6
80°
64°
7
81°
64°
8
83°
65°
9
84°
65°
10
84°
66°
11
83°
66°
12
80°
65°
13
81°
66°
14
78°
65°
15
85°
66°
16
86°
67°
17
85°
63°
18
88°
59°
19
80°
60°
20
81°
65°
21
85°
68°
22
88°
61°
23
90°
60°
24
80°
61°
25
81°
68°
26
82°
66°
27
83°
70°
28
89°
70°
29
89°
69°
30
91°
71°
31
92°
70°
1
92°
66°
2
88°
66°
3
85°
70°
4
91°
70°
5
89°
72°
6
93°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Palmer
Palmer's May 2026 forecast shows daily high temperatures ranging from 73° to 93°, with overnight lows between 57° and 73°. 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 Palmer. See also: June | July | August.
