S
M
T
W
T
F
S
31
73°
53°
1
74°
51°
2
69°
49°
3
72°
52°
4
76°
55°
5
77°
55°
6
76°
54°
7
68°
53°
8
68°
51°
9
72°
55°
10
70°
57°
11
77°
58°
12
75°
56°
13
71°
54°
14
70°
53°
15
70°
52°
16
71°
50°
17
71°
55°
18
74°
57°
19
75°
51°
20
79°
53°
21
82°
56°
22
81°
57°
23
82°
58°
24
79°
52°
25
74°
54°
26
73°
55°
27
74°
57°
28
81°
58°
29
81°
56°
30
82°
56°
1
76°
52°
2
76°
53°
3
77°
57°
4
79°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Lansdowne
Lansdowne's June 2026 forecast shows daily high temperatures ranging from 68° to 82°, with overnight lows between 49° and 58°. The average high for June is 75° 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 Lansdowne. See also: July | August | September.