S
M
T
W
T
F
S
26
81°
57°
27
86°
59°
28
75°
59°
29
60°
49°
30
61°
47°
1
65°
48°
2
63°
48°
3
61°
46°
4
61°
46°
5
61°
46°
6
69°
48°
7
68°
49°
8
65°
52°
9
65°
51°
10
66°
51°
11
65°
50°
12
63°
51°
13
63°
56°
14
66°
52°
15
69°
55°
16
70°
57°
17
70°
58°
18
71°
58°
19
71°
57°
20
72°
59°
21
73°
59°
22
72°
58°
23
72°
59°
24
71°
59°
25
72°
58°
26
72°
59°
27
70°
59°
28
73°
60°
29
75°
61°
30
74°
60°
31
76°
61°
1
74°
60°
2
74°
60°
3
75°
58°
4
72°
56°
5
69°
57°
6
70°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Vimeiro
Vimeiro's May 2026 forecast shows daily high temperatures ranging from 60° to 76°, with overnight lows between 46° and 61°. The average high for May is 69° with an average low of 55°. 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 Vimeiro. See also: June | July | August.