S
M
T
W
T
F
S
26
54°
36°
27
50°
41°
28
46°
33°
29
52°
31°
30
47°
31°
1
46°
41°
2
56°
38°
3
54°
41°
4
56°
40°
5
52°
37°
6
52°
38°
7
48°
37°
8
52°
35°
9
53°
40°
10
53°
36°
11
53°
43°
12
54°
40°
13
56°
39°
14
57°
42°
15
55°
40°
16
57°
38°
17
58°
42°
18
58°
41°
19
59°
43°
20
60°
42°
21
60°
43°
22
66°
49°
23
55°
37°
24
57°
38°
25
56°
38°
26
56°
39°
27
55°
38°
28
56°
38°
29
57°
39°
30
57°
39°
31
60°
40°
1
63°
40°
2
61°
41°
3
59°
41°
4
61°
42°
5
65°
43°
6
60°
42°
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 53° to 66°, with overnight lows between 36° and 49°. The average high for May is 58° with an average low of 40°. 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.
