S
M
T
W
T
F
S
26
75°
48°
27
73°
50°
28
73°
50°
29
72°
54°
30
68°
52°
1
68°
55°
2
70°
54°
3
66°
54°
4
72°
54°
5
66°
46°
6
64°
43°
7
66°
43°
8
66°
46°
9
64°
50°
10
73°
52°
11
72°
52°
12
68°
46°
13
63°
46°
14
68°
52°
15
59°
43°
16
63°
37°
17
66°
46°
18
61°
50°
19
72°
54°
20
77°
54°
21
79°
54°
22
82°
54°
23
81°
55°
24
84°
54°
25
N/A
26
79°
59°
27
81°
63°
28
85°
67°
29
84°
65°
30
81°
67°
31
78°
68°
1
84°
66°
2
83°
65°
3
83°
64°
4
75°
61°
5
77°
60°
6
80°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Tossa de Mar
Tossa de Mar's May 2026 forecast shows daily high temperatures ranging from 75° to 85°, with overnight lows between 59° and 68°. The average high for May is 81° with an average low of 64°. 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 Tossa de Mar. See also: June | July | August.