S
M
T
W
T
F
S
1
70°
46°
2
71°
48°
3
71°
48°
4
69°
47°
5
67°
49°
6
68°
50°
7
70°
50°
8
71°
54°
9
73°
50°
10
73°
52°
11
74°
53°
12
70°
53°
13
70°
53°
14
69°
50°
15
72°
52°
16
74°
52°
17
59°
50°
18
66°
51°
19
67°
49°
20
65°
47°
21
67°
46°
22
67°
45°
23
69°
49°
24
69°
48°
25
69°
46°
26
66°
48°
27
68°
49°
28
66°
52°
29
66°
51°
30
68°
48°
31
68°
49°
1
69°
49°
2
69°
48°
3
68°
50°
4
74°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Guadalupe
Guadalupe's March 2026 forecast shows daily high temperatures ranging from 74° to 74°, with overnight lows between 56° and 56°. The average high for March is 74° with an average low of 56°. 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 Guadalupe. See also: April | May | June.