S
M
T
W
T
F
S
26
69°
42°
27
68°
41°
28
64°
37°
29
58°
33°
30
59°
34°
1
62°
36°
2
66°
35°
3
67°
39°
4
63°
35°
5
60°
34°
6
60°
35°
7
63°
39°
8
68°
41°
9
71°
44°
10
72°
44°
11
72°
45°
12
73°
44°
13
72°
45°
14
73°
46°
15
73°
46°
16
72°
45°
17
73°
46°
18
73°
45°
19
72°
43°
20
73°
44°
21
66°
41°
22
66°
43°
23
71°
45°
24
67°
40°
25
66°
39°
26
68°
42°
27
76°
47°
28
77°
48°
29
71°
42°
30
68°
42°
31
69°
47°
1
71°
48°
2
74°
51°
3
79°
50°
4
82°
51°
5
81°
53°
6
82°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Sequoia National Park
Sequoia National Park's May 2026 forecast shows daily high temperatures ranging from 58° to 82°, with overnight lows between 33° and 54°. The average high for May is 70° with an average low of 43°. 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 Sequoia National Park. See also: June | July | August.