S
M
T
W
T
F
S
31
83°
66°
1
86°
68°
2
86°
68°
3
85°
67°
4
84°
68°
5
85°
69°
6
85°
69°
7
79°
68°
8
88°
67°
9
89°
69°
10
89°
68°
11
90°
69°
12
89°
70°
13
87°
69°
14
87°
64°
15
83°
63°
16
83°
65°
17
84°
64°
18
83°
65°
19
87°
69°
20
91°
64°
21
84°
64°
22
85°
66°
23
90°
66°
24
88°
67°
25
86°
65°
26
86°
65°
27
87°
66°
28
86°
65°
29
85°
66°
30
86°
69°
1
90°
71°
2
87°
69°
3
88°
71°
4
92°
72°
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 79° to 92°, with overnight lows between 63° and 72°. The average high for June is 86° with an average low of 67°. 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.