S
M
T
W
T
F
S
31
56°
46°
1
77°
45°
2
82°
42°
3
77°
50°
4
75°
53°
5
88°
49°
6
97°
58°
7
82°
44°
8
81°
37°
9
78°
47°
10
69°
45°
11
67°
41°
12
74°
44°
13
55°
39°
14
64°
43°
15
72°
41°
16
84°
51°
17
67°
53°
18
73°
48°
19
72°
45°
20
80°
52°
21
74°
55°
22
73°
50°
23
65°
49°
24
67°
49°
25
67°
51°
26
85°
54°
27
80°
51°
28
72°
50°
29
80°
47°
30
78°
45°
1
83°
52°
2
84°
53°
3
84°
57°
4
89°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Buffalo
Buffalo's June 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for June is ° with an average low of °. 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 Buffalo. See also: July | August | September.
