S
M
T
W
T
F
S
31
71°
53°
1
72°
53°
2
71°
50°
3
71°
49°
4
72°
51°
5
72°
50°
6
73°
51°
7
72°
53°
8
74°
54°
9
75°
52°
10
75°
53°
11
76°
54°
12
75°
53°
13
76°
54°
14
76°
54°
15
77°
55°
16
76°
55°
17
77°
56°
18
77°
56°
19
78°
54°
20
77°
54°
21
77°
56°
22
79°
55°
23
76°
55°
24
77°
52°
25
77°
53°
26
78°
53°
27
77°
54°
28
77°
56°
29
81°
59°
30
83°
56°
1
81°
59°
2
81°
60°
3
82°
60°
4
83°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Guimaraes
Guimaraes's June 2026 forecast shows daily high temperatures ranging from 71° to 83°, with overnight lows between 49° and 60°. The average high for June is 76° with an average low of 54°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Guimaraes. See also: July | August | September.