S
M
T
W
T
F
S
31
69°
45°
1
67°
51°
2
66°
48°
3
74°
55°
4
76°
55°
5
73°
56°
6
74°
53°
7
76°
55°
8
74°
57°
9
77°
57°
10
76°
58°
11
76°
57°
12
75°
56°
13
74°
57°
14
76°
58°
15
76°
58°
16
78°
57°
17
72°
59°
18
73°
60°
19
78°
59°
20
74°
58°
21
75°
60°
22
74°
60°
23
76°
61°
24
76°
61°
25
77°
60°
26
75°
61°
27
81°
61°
28
77°
59°
29
76°
57°
30
76°
59°
1
77°
55°
2
75°
55°
3
75°
57°
4
77°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Laconia
Laconia's June 2026 forecast shows daily high temperatures ranging from 66° to 81°, with overnight lows between 45° and 61°. The average high for June is 75° with an average low of 57°. 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 Laconia. See also: July | August | September.