S
M
T
W
T
F
S
31
89°
67°
1
89°
70°
2
86°
67°
3
83°
64°
4
85°
64°
5
83°
69°
6
77°
68°
7
78°
70°
8
87°
72°
9
90°
72°
10
90°
70°
11
91°
70°
12
88°
69°
13
85°
66°
14
84°
63°
15
82°
60°
16
78°
61°
17
82°
64°
18
86°
65°
19
88°
70°
20
88°
69°
21
85°
69°
22
85°
70°
23
90°
71°
24
90°
71°
25
91°
70°
26
91°
71°
27
90°
71°
28
90°
70°
29
89°
71°
30
88°
71°
1
86°
70°
2
88°
71°
3
87°
71°
4
85°
70°
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 91°, with overnight lows between 60° and 72°. The average high for June is 86° with an average low of 69°. 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.
