S
M
T
W
T
F
S
31
71°
59°
1
71°
61°
2
76°
64°
3
76°
64°
4
71°
63°
5
72°
60°
6
75°
58°
7
73°
58°
8
70°
59°
9
71°
58°
10
70°
58°
11
72°
60°
12
73°
63°
13
73°
62°
14
75°
62°
15
71°
63°
16
72°
56°
17
69°
56°
18
69°
57°
19
70°
57°
20
75°
61°
21
76°
62°
22
76°
61°
23
70°
61°
24
69°
60°
25
68°
60°
26
69°
61°
27
70°
60°
28
70°
61°
29
72°
59°
30
73°
59°
1
74°
60°
2
74°
61°
3
73°
60°
4
73°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Santos
Santos's June 2026 forecast shows daily high temperatures ranging from 68° to 76°, with overnight lows between 56° and 64°. The average high for June is 72° with an average low of 60°. 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 Santos. See also: July | August | September.