S
M
T
W
T
F
S
31
69°
37°
1
65°
41°
2
77°
43°
3
85°
46°
4
90°
60°
5
90°
61°
6
92°
66°
7
79°
55°
8
74°
48°
9
81°
56°
10
83°
61°
11
84°
59°
12
82°
58°
13
86°
60°
14
82°
59°
15
79°
58°
16
80°
59°
17
81°
58°
18
77°
60°
19
81°
60°
20
78°
57°
21
81°
56°
22
75°
54°
23
75°
54°
24
76°
61°
25
77°
63°
26
83°
58°
27
77°
55°
28
77°
57°
29
78°
56°
30
77°
57°
1
77°
58°
2
78°
57°
3
84°
63°
4
85°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Leominster
Leominster's June 2026 forecast shows daily high temperatures ranging from 74° to 92°, with overnight lows between 48° and 66°. The average high for June is 81° with an average low of 58°. 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 Leominster. See also: July | August | September.
