S
M
T
W
T
F
S
31
59°
48°
1
59°
52°
2
66°
55°
3
63°
54°
4
69°
54°
5
73°
59°
6
70°
58°
7
64°
56°
8
63°
54°
9
69°
60°
10
71°
64°
11
70°
63°
12
66°
60°
13
67°
58°
14
62°
53°
15
62°
50°
16
61°
55°
17
61°
55°
18
63°
58°
19
65°
56°
20
71°
52°
21
75°
57°
22
71°
50°
23
73°
49°
24
72°
54°
25
72°
54°
26
72°
53°
27
73°
54°
28
76°
62°
29
78°
62°
30
80°
61°
1
80°
60°
2
79°
60°
3
78°
59°
4
74°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Southwest Middlesex
Southwest Middlesex's June 2026 forecast shows daily high temperatures ranging from 71° to 80°, with overnight lows between 49° and 62°. The average high for June is 75° with an average low of 56°. 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 Southwest Middlesex. See also: July | August | September.
