S
M
T
W
T
F
S
1
72°
53°
2
65°
53°
3
66°
49°
4
64°
51°
5
69°
44°
6
73°
50°
7
77°
47°
8
83°
53°
9
71°
50°
10
64°
51°
11
66°
50°
12
81°
50°
13
82°
54°
14
71°
52°
15
66°
54°
16
73°
55°
17
94°
58°
18
84°
62°
19
80°
60°
20
81°
59°
21
71°
56°
22
66°
59°
23
66°
58°
24
68°
59°
25
65°
58°
26
69°
58°
27
68°
57°
28
65°
55°
29
69°
53°
30
66°
52°
31
67°
59°
1
67°
55°
2
68°
54°
3
82°
52°
4
87°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Channel Islands National Park
Channel Islands National Park's March 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for March is ° with an average low of °. 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 Channel Islands National Park. See also: April | May | June.
