S
M
T
W
T
F
S
31
54°
34°
1
64°
34°
2
72°
38°
3
79°
49°
4
59°
38°
5
68°
42°
6
56°
43°
7
56°
40°
8
56°
39°
9
58°
41°
10
59°
40°
11
58°
42°
12
59°
43°
13
60°
42°
14
59°
43°
15
62°
42°
16
55°
37°
17
56°
38°
18
57°
38°
19
58°
39°
20
57°
39°
21
58°
40°
22
57°
43°
23
57°
42°
24
58°
40°
25
56°
39°
26
58°
40°
27
60°
41°
28
59°
42°
29
59°
42°
30
58°
41°
1
58°
40°
2
59°
42°
3
58°
40°
4
59°
41°
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 55° to 79°, with overnight lows between 37° and 49°. The average high for June is 59° with an average low of 41°. 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.