S
M
T
W
T
F
S
26
52°
33°
27
47°
35°
28
47°
30°
29
48°
28°
30
57°
33°
1
52°
37°
2
58°
31°
3
50°
30°
4
49°
32°
5
49°
33°
6
52°
32°
7
51°
31°
8
52°
35°
9
51°
34°
10
51°
33°
11
62°
40°
12
61°
35°
13
55°
32°
14
55°
32°
15
54°
33°
16
55°
34°
17
56°
43°
18
65°
43°
19
63°
39°
20
58°
38°
21
66°
43°
22
60°
42°
23
66°
43°
24
69°
45°
25
70°
47°
26
71°
47°
27
72°
49°
28
73°
48°
29
72°
47°
30
71°
45°
31
65°
48°
1
66°
48°
2
68°
47°
3
69°
43°
4
65°
41°
5
67°
49°
6
73°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Baxter State Park
Baxter State Park's May 2026 forecast shows daily high temperatures ranging from 47° to 73°, with overnight lows between 28° and 51°. The average high for May is 60° with an average low of 39°. 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 Baxter State Park. See also: June | July | August.