S
M
T
W
T
F
S
31
75°
53°
1
80°
57°
2
71°
50°
3
81°
52°
4
86°
57°
5
88°
62°
6
89°
66°
7
88°
64°
8
88°
69°
9
85°
68°
10
84°
67°
11
86°
66°
12
88°
67°
13
84°
65°
14
85°
63°
15
83°
66°
16
79°
65°
17
80°
66°
18
80°
65°
19
81°
65°
20
81°
66°
21
79°
67°
22
81°
68°
23
82°
68°
24
82°
67°
25
83°
68°
26
82°
68°
27
86°
69°
28
84°
68°
29
83°
65°
30
82°
63°
1
81°
63°
2
82°
65°
3
83°
69°
4
83°
69°
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 71° to 89°, with overnight lows between 50° and 69°. The average high for June is 83° with an average low of 65°. 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.
