S
M
T
W
T
F
S
27
64°
52°
28
73°
47°
29
84°
51°
30
81°
58°
1
65°
56°
2
76°
53°
3
74°
54°
4
66°
53°
5
63°
55°
6
62°
45°
7
65°
42°
8
67°
46°
9
60°
47°
10
68°
47°
11
68°
53°
12
67°
49°
13
66°
53°
14
61°
56°
15
62°
56°
16
68°
55°
17
68°
47°
18
76°
49°
19
66°
59°
20
71°
54°
21
67°
49°
22
68°
54°
23
69°
51°
24
68°
49°
25
72°
47°
26
70°
57°
27
70°
51°
28
69°
52°
29
75°
55°
30
75°
63°
31
66°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Santander
Santander's May 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May 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 May weather will actually feel in Santander. See also: June | July | August.
