S
M
T
W
T
F
S
26
54°
40°
27
53°
43°
28
45°
34°
29
64°
32°
30
59°
38°
1
62°
32°
2
71°
31°
3
76°
43°
4
79°
44°
5
56°
43°
6
62°
40°
7
75°
43°
8
80°
50°
9
80°
45°
10
76°
42°
11
86°
44°
12
81°
52°
13
83°
44°
14
87°
58°
15
96°
49°
16
89°
53°
17
86°
54°
18
54°
47°
19
64°
40°
20
60°
46°
21
60°
49°
22
66°
48°
23
75°
55°
24
78°
56°
25
83°
59°
26
84°
58°
27
78°
57°
28
81°
57°
29
78°
56°
30
80°
57°
31
79°
55°
1
81°
60°
2
79°
59°
3
74°
56°
4
76°
60°
5
81°
61°
6
83°
61°
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 60° to 84°, with overnight lows between 40° and 61°. The average high for May is 76° with an average low of 55°. 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.
