S
M
T
W
T
F
S
31
88°
54°
1
86°
54°
2
86°
55°
3
87°
55°
4
86°
56°
5
86°
58°
6
91°
60°
7
93°
62°
8
93°
61°
9
91°
60°
10
92°
57°
11
93°
58°
12
92°
62°
13
94°
65°
14
95°
64°
15
96°
62°
16
94°
58°
17
90°
58°
18
88°
56°
19
86°
58°
20
87°
58°
21
89°
60°
22
91°
63°
23
94°
63°
24
91°
62°
25
94°
63°
26
94°
68°
27
96°
67°
28
94°
63°
29
96°
61°
30
95°
62°
1
93°
64°
2
95°
65°
3
98°
61°
4
94°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Lancaster
Lancaster's June 2026 forecast shows daily high temperatures ranging from 86° to 98°, with overnight lows between 54° and 68°. The average high for June is 92° with an average low of 61°. 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.
