S
M
T
W
T
F
S
31
55°
36°
1
61°
37°
2
70°
42°
3
67°
46°
4
75°
50°
5
80°
50°
6
60°
51°
7
61°
48°
8
78°
43°
9
81°
49°
10
83°
54°
11
77°
56°
12
73°
55°
13
76°
54°
14
74°
53°
15
71°
55°
16
76°
52°
17
78°
52°
18
67°
55°
19
74°
55°
20
69°
51°
21
68°
50°
22
69°
51°
23
70°
52°
24
71°
53°
25
71°
52°
26
69°
52°
27
68°
55°
28
74°
54°
29
70°
51°
30
71°
52°
1
71°
52°
2
72°
54°
3
72°
58°
4
71°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Amherst
Amherst's June 2026 forecast shows daily high temperatures ranging from 67° to 78°, with overnight lows between 50° and 58°. The average high for June is 71° with an average low of 53°. 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 Amherst. See also: July | August | September.