S
M
T
W
T
F
S
28
85°
59°
29
89°
57°
30
90°
60°
1
96°
65°
2
99°
69°
3
97°
71°
4
92°
72°
5
83°
69°
6
71°
63°
7
68°
58°
8
86°
60°
9
92°
60°
10
89°
66°
11
87°
63°
12
85°
56°
13
88°
58°
14
91°
65°
15
86°
68°
16
89°
58°
17
84°
56°
18
82°
58°
19
81°
56°
20
82°
51°
21
81°
58°
22
83°
60°
23
80°
53°
24
84°
52°
25
83°
52°
26
84°
53°
27
87°
55°
28
83°
64°
29
79°
64°
30
82°
63°
31
82°
60°
1
90°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Amherst
Amherst'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 Amherst. See also: August | September | October.