S
M
T
W
T
F
S
31
88°
53°
1
90°
58°
2
90°
58°
3
91°
64°
4
86°
62°
5
92°
60°
6
91°
64°
7
90°
66°
8
92°
61°
9
94°
69°
10
97°
65°
11
95°
67°
12
95°
67°
13
92°
71°
14
90°
69°
15
92°
66°
16
95°
71°
17
90°
63°
18
89°
63°
19
92°
63°
20
94°
62°
21
94°
64°
22
97°
66°
23
98°
70°
24
98°
69°
25
99°
69°
26
96°
70°
27
94°
69°
28
94°
69°
29
92°
70°
30
91°
68°
1
92°
63°
2
89°
64°
3
89°
66°
4
93°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Lowell
Lowell's June 2026 forecast shows daily high temperatures ranging from 89° to 99°, with overnight lows between 62° and 70°. The average high for June is 94° with an average low of 67°. 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 Lowell. See also: July | August | September.
