S
M
T
W
T
F
S
31
77°
46°
1
72°
54°
2
73°
52°
3
79°
50°
4
81°
52°
5
82°
57°
6
86°
68°
7
86°
64°
8
79°
64°
9
84°
68°
10
86°
68°
11
86°
64°
12
77°
63°
13
79°
55°
14
77°
55°
15
69°
53°
16
73°
55°
17
76°
67°
18
74°
55°
19
75°
53°
20
73°
56°
21
71°
59°
22
72°
59°
23
75°
56°
24
74°
57°
25
74°
57°
26
76°
60°
27
80°
63°
28
79°
62°
29
76°
60°
30
77°
59°
1
77°
59°
2
78°
66°
3
78°
65°
4
79°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Lynn
Lynn's June 2026 forecast shows daily high temperatures ranging from 69° to 80°, with overnight lows between 53° and 67°. The average high for June is 75° with an average low of 59°. 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 Lynn. See also: July | August | September.