S
M
T
W
T
F
S
31
82°
56°
1
84°
62°
2
77°
51°
3
83°
54°
4
88°
61°
5
91°
67°
6
93°
69°
7
92°
70°
8
89°
64°
9
83°
65°
10
88°
69°
11
87°
68°
12
88°
67°
13
89°
68°
14
88°
66°
15
87°
69°
16
86°
68°
17
89°
69°
18
84°
69°
19
83°
67°
20
84°
67°
21
83°
69°
22
84°
70°
23
85°
70°
24
85°
69°
25
86°
70°
26
86°
71°
27
90°
70°
28
91°
71°
29
86°
69°
30
87°
66°
1
85°
66°
2
86°
67°
3
86°
70°
4
87°
72°
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 77° to 93°, with overnight lows between 51° and 72°. The average high for June is 86° with an average low of 67°. 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.
