S
M
T
W
T
F
S
31
72°
44°
1
75°
56°
2
70°
48°
3
78°
46°
4
82°
60°
5
88°
66°
6
91°
70°
7
85°
65°
8
75°
52°
9
76°
58°
10
81°
63°
11
84°
67°
12
89°
69°
13
90°
68°
14
86°
64°
15
83°
67°
16
84°
68°
17
82°
65°
18
81°
68°
19
86°
69°
20
85°
70°
21
87°
68°
22
87°
64°
23
81°
64°
24
82°
68°
25
85°
71°
26
88°
71°
27
86°
69°
28
82°
67°
29
83°
69°
30
82°
67°
1
84°
67°
2
83°
66°
3
84°
67°
4
86°
70°
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 75° to 91°, with overnight lows between 52° and 71°. The average high for June is 84° with an average low of 66°. 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.