S
M
T
W
T
F
S
31
72°
40°
1
67°
44°
2
77°
43°
3
81°
54°
4
80°
54°
5
85°
64°
6
87°
65°
7
78°
57°
8
67°
55°
9
70°
55°
10
75°
59°
11
74°
61°
12
72°
60°
13
74°
59°
14
76°
58°
15
75°
62°
16
76°
58°
17
73°
59°
18
74°
63°
19
79°
63°
20
78°
60°
21
78°
59°
22
75°
58°
23
74°
58°
24
75°
64°
25
77°
66°
26
82°
65°
27
82°
60°
28
76°
60°
29
77°
61°
30
76°
60°
1
78°
62°
2
77°
61°
3
82°
67°
4
84°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Upton
Upton's June 2026 forecast shows daily high temperatures ranging from 67° to 87°, with overnight lows between 54° and 67°. The average high for June is 77° with an average low of 60°. 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 Upton. See also: July | August | September.