S
M
T
W
T
F
S
31
64°
37°
1
66°
43°
2
72°
39°
3
79°
44°
4
82°
48°
5
81°
54°
6
74°
59°
7
65°
46°
8
76°
42°
9
81°
48°
10
80°
55°
11
84°
67°
12
89°
65°
13
79°
58°
14
73°
58°
15
67°
53°
16
72°
51°
17
74°
49°
18
69°
58°
19
66°
56°
20
70°
55°
21
71°
54°
22
73°
50°
23
75°
55°
24
74°
51°
25
78°
59°
26
69°
58°
27
75°
54°
28
78°
55°
29
81°
60°
30
78°
63°
1
83°
66°
2
85°
64°
3
82°
60°
4
81°
61°
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 69° to 85°, with overnight lows between 54° and 66°. The average high for June is 79° with an average low of 60°. 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.
