S
M
T
W
T
F
S
31
93°
72°
1
94°
72°
2
94°
71°
3
86°
70°
4
84°
71°
5
83°
71°
6
81°
70°
7
83°
73°
8
88°
75°
9
92°
73°
10
92°
73°
11
91°
71°
12
93°
72°
13
92°
73°
14
93°
75°
15
95°
73°
16
92°
74°
17
91°
71°
18
94°
74°
19
94°
75°
20
93°
75°
21
94°
74°
22
95°
76°
23
95°
76°
24
94°
75°
25
96°
76°
26
96°
77°
27
95°
76°
28
95°
76°
29
94°
77°
30
96°
76°
1
96°
77°
2
97°
76°
3
96°
76°
4
95°
75°
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 81° to 97°, with overnight lows between 70° and 77°. The average high for June is 92° with an average low of 74°. 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.
