S
M
T
W
T
F
S
31
70°
47°
1
71°
44°
2
75°
55°
3
72°
53°
4
78°
49°
5
82°
50°
6
90°
61°
7
87°
51°
8
73°
46°
9
87°
55°
10
72°
46°
11
68°
44°
12
75°
45°
13
65°
44°
14
73°
38°
15
76°
46°
16
85°
48°
17
69°
46°
18
76°
46°
19
72°
50°
20
75°
45°
21
59°
53°
22
70°
54°
23
71°
49°
24
72°
47°
25
72°
46°
26
75°
54°
27
86°
55°
28
86°
54°
29
82°
52°
30
81°
48°
1
86°
56°
2
85°
59°
3
79°
53°
4
88°
60°
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.
