S
M
T
W
T
F
S
29
54°
46°
30
55°
45°
31
55°
52°
1
57°
52°
2
57°
50°
3
59°
48°
4
70°
45°
5
57°
50°
6
N/A
7
75°
55°
8
67°
51°
9
63°
52°
10
68°
52°
11
59°
49°
12
57°
48°
13
56°
47°
14
58°
45°
15
59°
48°
16
61°
49°
17
61°
50°
18
62°
46°
19
57°
50°
20
62°
51°
21
64°
52°
22
64°
53°
23
63°
53°
24
65°
52°
25
64°
50°
26
64°
52°
27
63°
49°
28
60°
47°
29
58°
47°
30
58°
48°
1
59°
47°
2
60°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Santander
Santander's April 2026 forecast shows daily high temperatures ranging from 56° to 75°, with overnight lows between 45° and 55°. The average high for April is 62° with an average low of 50°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Santander. See also: May | June | July.
