S
M
T
W
T
F
S
31
75°
49°
1
79°
56°
2
76°
51°
3
82°
54°
4
88°
55°
5
91°
65°
6
90°
67°
7
90°
68°
8
78°
57°
9
81°
51°
10
89°
69°
11
95°
72°
12
96°
73°
13
88°
70°
14
91°
68°
15
80°
67°
16
79°
60°
17
88°
65°
18
92°
74°
19
83°
71°
20
85°
63°
21
88°
65°
22
92°
71°
23
80°
61°
24
86°
64°
25
86°
67°
26
86°
65°
27
87°
66°
28
86°
65°
29
91°
69°
30
90°
68°
1
87°
69°
2
88°
68°
3
89°
66°
4
85°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Preston
Preston's June 2026 forecast shows daily high temperatures ranging from 80° to 92°, with overnight lows between 61° and 71°. The average high for June is 87° with an average low of 66°. 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 Preston. See also: July | August | September.
