S
M
T
W
T
F
S
31
75°
53°
1
79°
53°
2
75°
56°
3
74°
54°
4
75°
53°
5
76°
55°
6
78°
54°
7
77°
53°
8
76°
52°
9
75°
55°
10
75°
55°
11
76°
58°
12
82°
63°
13
84°
64°
14
85°
62°
15
83°
57°
16
77°
57°
17
78°
58°
18
80°
61°
19
83°
64°
20
84°
65°
21
86°
66°
22
87°
65°
23
86°
65°
24
82°
66°
25
83°
67°
26
81°
66°
27
84°
66°
28
85°
65°
29
86°
67°
30
87°
67°
1
87°
66°
2
86°
67°
3
86°
67°
4
87°
68°
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 74° to 87°, with overnight lows between 52° and 68°. The average high for June is 81° with an average low of 61°. 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.