S
M
T
W
T
F
S
26
60°
48°
27
65°
43°
28
71°
43°
29
78°
43°
30
76°
47°
1
74°
48°
2
70°
53°
3
67°
50°
4
67°
46°
5
66°
51°
6
79°
48°
7
79°
52°
8
74°
51°
9
75°
49°
10
78°
51°
11
84°
45°
12
73°
52°
13
73°
51°
14
78°
42°
15
78°
47°
16
71°
48°
17
73°
44°
18
83°
51°
19
88°
48°
20
89°
48°
21
81°
45°
22
77°
49°
23
72°
54°
24
72°
54°
25
79°
48°
26
69°
46°
27
74°
45°
28
72°
49°
29
75°
51°
30
85°
38°
31
84°
39°
1
89°
40°
2
83°
44°
3
84°
44°
4
83°
46°
5
84°
44°
6
83°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Pinnacles Campground
Pinnacles Campground's May 2026 forecast shows daily high temperatures ranging from 69° to 89°, with overnight lows between 38° and 51°. The average high for May is 80° with an average low of 44°. 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 Pinnacles Campground. See also: June | July | August.
