S
M
T
W
T
F
S
31
79°
55°
1
78°
55°
2
82°
56°
3
83°
64°
4
81°
62°
5
77°
59°
6
68°
58°
7
69°
65°
8
75°
67°
9
76°
68°
10
75°
68°
11
75°
68°
12
75°
60°
13
76°
59°
14
76°
60°
15
75°
59°
16
75°
62°
17
74°
61°
18
73°
61°
19
73°
62°
20
74°
62°
21
73°
61°
22
75°
62°
23
76°
60°
24
71°
58°
25
71°
59°
26
72°
58°
27
72°
59°
28
71°
58°
29
70°
60°
30
71°
60°
1
72°
59°
2
71°
60°
3
71°
58°
4
72°
60°
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 68° to 83°, with overnight lows between 58° and 68°. The average high for June is 74° 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 Preston. See also: July | August | September.
