S
M
T
W
T
F
S
31
81°
54°
1
81°
59°
2
77°
55°
3
79°
50°
4
82°
52°
5
82°
55°
6
86°
63°
7
88°
64°
8
79°
68°
9
N/A
10
88°
70°
11
88°
71°
12
81°
61°
13
83°
66°
14
80°
59°
15
78°
58°
16
75°
56°
17
77°
58°
18
82°
64°
19
80°
62°
20
81°
64°
21
80°
60°
22
82°
63°
23
80°
66°
24
81°
64°
25
83°
66°
26
86°
67°
27
81°
67°
28
81°
63°
29
80°
61°
30
81°
65°
1
84°
68°
2
82°
68°
3
83°
67°
4
81°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Lancaster
Lancaster's June 2026 forecast shows daily high temperatures ranging from 75° to 88°, with overnight lows between 56° and 71°. The average high for June is 82° with an average low of 64°. 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 Lancaster. See also: July | August | September.
