S
M
T
W
T
F
S
31
66°
48°
1
65°
46°
2
66°
47°
3
68°
53°
4
69°
51°
5
68°
51°
6
75°
55°
7
75°
56°
8
71°
57°
9
76°
57°
10
76°
56°
11
75°
54°
12
71°
56°
13
78°
52°
14
70°
51°
15
79°
60°
16
81°
60°
17
80°
58°
18
81°
59°
19
83°
53°
20
77°
50°
21
74°
54°
22
80°
55°
23
73°
50°
24
73°
55°
25
76°
54°
26
80°
53°
27
81°
53°
28
81°
58°
29
80°
57°
30
75°
54°
1
81°
54°
2
80°
61°
3
81°
54°
4
76°
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 65° to 83°, with overnight lows between 46° and 61°. 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.