S
M
T
W
T
F
S
31
69°
37°
1
65°
41°
2
77°
43°
3
85°
46°
4
88°
57°
5
88°
56°
6
85°
59°
7
79°
59°
8
95°
49°
9
85°
56°
10
89°
63°
11
93°
71°
12
93°
72°
13
88°
66°
14
88°
57°
15
80°
60°
16
78°
52°
17
82°
51°
18
82°
61°
19
80°
63°
20
79°
62°
21
83°
55°
22
75°
55°
23
72°
60°
24
81°
59°
25
81°
56°
26
80°
62°
27
83°
60°
28
85°
62°
29
87°
61°
30
92°
58°
1
96°
68°
2
98°
71°
3
97°
77°
4
91°
73°
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 ° to °, with overnight lows between ° and °. The average high for June is ° with an average low of °. 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.