S
M
T
W
T
F
S
28
86°
54°
29
82°
52°
30
81°
48°
1
86°
56°
2
85°
59°
3
79°
53°
4
88°
60°
5
97°
60°
6
86°
62°
7
78°
59°
8
88°
56°
9
96°
57°
10
101°
56°
11
105°
63°
12
110°
64°
13
107°
68°
14
106°
69°
15
101°
62°
16
100°
63°
17
89°
63°
18
92°
63°
19
105°
69°
20
93°
65°
21
86°
59°
22
83°
62°
23
92°
58°
24
103°
63°
25
109°
66°
26
104°
68°
27
98°
67°
28
101°
66°
29
100°
62°
30
89°
60°
31
89°
59°
1
102°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Buffalo
Buffalo's July 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for July 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 July weather will actually feel in Buffalo. See also: August | September | October.