S
M
T
W
T
F
S
31
70°
55°
1
68°
54°
2
68°
55°
3
68°
54°
4
64°
54°
5
63°
50°
6
66°
50°
7
66°
54°
8
64°
50°
9
61°
46°
10
59°
46°
11
61°
48°
12
70°
57°
13
63°
54°
14
66°
48°
15
64°
46°
16
73°
54°
17
72°
61°
18
77°
59°
19
81°
64°
20
76°
58°
21
76°
57°
22
81°
64°
23
87°
62°
24
79°
57°
25
79°
58°
26
83°
61°
27
84°
62°
28
80°
58°
29
76°
56°
30
74°
57°
1
73°
55°
2
65°
51°
3
64°
49°
4
64°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Winthorpe
Winthorpe's June 2026 forecast shows daily high temperatures ranging from 64° to 87°, with overnight lows between 49° and 64°. The average high for June is 76° with an average low of 57°. 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 Winthorpe. See also: July | August | September.