S
M
T
W
T
F
S
31
80°
57°
1
75°
45°
2
80°
49°
3
85°
51°
4
88°
61°
5
92°
64°
6
93°
66°
7
89°
64°
8
77°
52°
9
85°
57°
10
91°
61°
11
91°
67°
12
95°
69°
13
97°
68°
14
89°
64°
15
84°
62°
16
86°
63°
17
84°
60°
18
79°
63°
19
85°
64°
20
84°
60°
21
85°
58°
22
80°
57°
23
80°
58°
24
81°
62°
25
84°
66°
26
88°
65°
27
88°
60°
28
82°
60°
29
84°
61°
30
80°
59°
1
83°
61°
2
82°
60°
3
88°
65°
4
89°
67°
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 77° to 97°, with overnight lows between 52° and 69°. The average high for June is 86° with an average low of 62°. 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.