S
M
T
W
T
F
S
31
75°
56°
1
68°
53°
2
69°
57°
3
68°
57°
4
71°
56°
5
69°
56°
6
71°
58°
7
76°
60°
8
77°
59°
9
75°
55°
10
69°
51°
11
69°
51°
12
70°
52°
13
69°
52°
14
71°
59°
15
71°
56°
16
70°
58°
17
72°
60°
18
72°
54°
19
71°
54°
20
71°
54°
21
72°
55°
22
75°
64°
23
79°
64°
24
76°
63°
25
75°
63°
26
75°
62°
27
76°
62°
28
78°
63°
29
83°
63°
30
84°
58°
1
80°
59°
2
78°
58°
3
77°
57°
4
78°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Middlesex
Middlesex's June 2026 forecast shows daily high temperatures ranging from 68° to 84°, with overnight lows between 51° and 64°. The average high for June is 74° with an average low of 58°. 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 Middlesex. See also: July | August | September.