S
M
T
W
T
F
S
1
69°
51°
2
68°
46°
3
72°
45°
4
67°
49°
5
65°
42°
6
70°
39°
7
74°
36°
8
81°
43°
9
75°
42°
10
70°
46°
11
80°
38°
12
83°
44°
13
76°
45°
14
77°
43°
15
84°
42°
16
90°
47°
17
95°
49°
18
97°
54°
19
96°
53°
20
96°
54°
21
83°
51°
22
82°
45°
23
89°
48°
24
86°
54°
25
82°
50°
26
81°
45°
27
88°
49°
28
80°
45°
29
90°
41°
30
85°
46°
31
66°
53°
1
70°
46°
2
62°
42°
3
79°
49°
4
86°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Pinnacles
Pinnacles's March 2026 forecast shows daily high temperatures ranging from 62° to 86°, with overnight lows between 42° and 53°. The average high for March is 76° with an average low of 48°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how March weather will actually feel in Pinnacles. See also: April | May | June.