S
M
T
W
T
F
S
31
85°
56°
1
79°
60°
2
85°
63°
3
85°
65°
4
81°
65°
5
87°
57°
6
83°
57°
7
77°
58°
8
80°
62°
9
81°
60°
10
80°
59°
11
83°
64°
12
86°
67°
13
82°
62°
14
85°
62°
15
85°
65°
16
88°
66°
17
87°
64°
18
86°
66°
19
87°
61°
20
87°
59°
21
81°
59°
22
82°
62°
23
84°
68°
24
89°
69°
25
89°
68°
26
90°
62°
27
84°
61°
28
83°
62°
29
82°
65°
30
83°
66°
1
84°
67°
2
85°
68°
3
86°
69°
4
87°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Buchanan
Buchanan's June 2026 forecast shows daily high temperatures ranging from 77° to 90°, with overnight lows between 56° and 70°. The average high for June is 84° with an average low of 63°. 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 Buchanan. See also: July | August | September.
