S
M
T
W
T
F
S
31
N/A
1
82°
56°
2
75°
49°
3
80°
57°
4
73°
48°
5
77°
50°
6
81°
50°
7
83°
55°
8
85°
56°
9
85°
55°
10
88°
59°
11
89°
58°
12
87°
57°
13
82°
60°
14
81°
59°
15
81°
60°
16
82°
60°
17
81°
59°
18
79°
57°
19
76°
57°
20
81°
61°
21
83°
62°
22
84°
62°
23
84°
61°
24
83°
62°
25
84°
62°
26
83°
61°
27
84°
62°
28
83°
60°
29
83°
61°
30
84°
62°
1
84°
61°
2
83°
59°
3
77°
59°
4
77°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Lousa
Lousa's June 2026 forecast shows daily high temperatures ranging from 73° to 89°, with overnight lows between 48° and 62°. The average high for June is 82° with an average low of 58°. 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 Lousa. See also: July | August | September.