S
M
T
W
T
F
S
31
75°
41°
1
73°
48°
2
75°
52°
3
81°
46°
4
84°
52°
5
86°
55°
6
84°
64°
7
82°
62°
8
75°
57°
9
79°
62°
10
82°
67°
11
90°
67°
12
86°
66°
13
82°
59°
14
77°
61°
15
70°
55°
16
76°
56°
17
80°
62°
18
85°
59°
19
78°
54°
20
77°
51°
21
75°
54°
22
76°
58°
23
82°
59°
24
79°
57°
25
78°
57°
26
78°
58°
27
82°
59°
28
83°
60°
29
78°
56°
30
77°
57°
1
78°
55°
2
79°
60°
3
80°
62°
4
81°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Lock Haven
Lock Haven's June 2026 forecast shows daily high temperatures ranging from 75° to 85°, with overnight lows between 51° and 62°. The average high for June is 79° with an average low of 57°. 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 Lock Haven. See also: July | August | September.
