S
M
T
W
T
F
S
28
83°
66°
29
92°
68°
30
95°
75°
1
98°
75°
2
98°
77°
3
94°
74°
4
89°
72°
5
88°
70°
6
85°
72°
7
87°
72°
8
88°
67°
9
86°
66°
10
87°
68°
11
88°
69°
12
90°
68°
13
88°
70°
14
89°
75°
15
80°
64°
16
81°
67°
17
80°
63°
18
82°
68°
19
84°
69°
20
86°
69°
21
86°
68°
22
87°
69°
23
86°
69°
24
84°
68°
25
86°
69°
26
87°
70°
27
87°
70°
28
86°
69°
29
86°
70°
30
87°
69°
31
87°
69°
1
83°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Millbury
Millbury's July 2026 forecast shows daily high temperatures ranging from 80° to 98°, with overnight lows between 63° and 77°. The average high for July is 87° with an average low of 69°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Millbury. See also: August | September | October.
