S
M
T
W
T
F
S
1
65°
53°
2
67°
50°
3
66°
48°
4
59°
48°
5
60°
40°
6
68°
36°
7
78°
42°
8
78°
47°
9
67°
45°
10
61°
38°
11
73°
37°
12
75°
40°
13
70°
40°
14
70°
47°
15
81°
41°
16
88°
47°
17
92°
50°
18
90°
48°
19
90°
45°
20
92°
49°
21
77°
50°
22
75°
41°
23
77°
41°
24
81°
43°
25
71°
40°
26
77°
40°
27
86°
44°
28
84°
41°
29
84°
47°
30
76°
48°
31
67°
52°
1
58°
51°
2
61°
44°
3
81°
35°
4
83°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Cape Horn
Cape Horn'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 Cape Horn. See also: April | May | June.
