S
M
T
W
T
F
S
31
78°
55°
1
71°
53°
2
72°
53°
3
71°
52°
4
72°
52°
5
73°
60°
6
80°
61°
7
81°
62°
8
80°
63°
9
81°
62°
10
81°
55°
11
74°
54°
12
74°
55°
13
77°
60°
14
80°
56°
15
75°
55°
16
75°
55°
17
76°
56°
18
77°
57°
19
84°
64°
20
85°
64°
21
85°
61°
22
82°
60°
23
86°
67°
24
87°
66°
25
86°
67°
26
82°
61°
27
82°
61°
28
83°
64°
29
84°
60°
30
82°
60°
1
83°
64°
2
84°
67°
3
87°
68°
4
88°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Langhorne
Langhorne's June 2026 forecast shows daily high temperatures ranging from 71° to 88°, with overnight lows between 52° and 68°. The average high for June is 80° 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 Langhorne. See also: July | August | September.