S
M
T
W
T
F
S
31
82°
59°
1
75°
59°
2
82°
54°
3
83°
57°
4
84°
58°
5
85°
61°
6
85°
68°
7
86°
70°
8
84°
70°
9
84°
71°
10
85°
68°
11
84°
68°
12
86°
69°
13
84°
67°
14
85°
64°
15
83°
68°
16
86°
68°
17
82°
67°
18
80°
69°
19
82°
69°
20
82°
68°
21
83°
69°
22
84°
69°
23
84°
68°
24
83°
65°
25
84°
66°
26
86°
69°
27
86°
69°
28
84°
70°
29
84°
69°
30
85°
65°
1
83°
64°
2
83°
69°
3
84°
70°
4
84°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Lafayette
Lafayette's June 2026 forecast shows daily high temperatures ranging from 75° to 86°, with overnight lows between 54° and 71°. The average high for June is 84° 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 Lafayette. See also: July | August | September.