S
M
T
W
T
F
S
26
29°
20°
27
40°
17°
28
50°
22°
29
59°
29°
30
69°
32°
1
65°
40°
2
69°
34°
3
61°
40°
4
45°
29°
5
49°
22°
6
61°
29°
7
67°
46°
8
63°
38°
9
62°
36°
10
72°
44°
11
65°
45°
12
70°
43°
13
73°
45°
14
60°
43°
15
46°
34°
16
45°
32°
17
52°
31°
18
58°
35°
19
63°
41°
20
60°
37°
21
68°
45°
22
68°
43°
23
72°
46°
24
71°
49°
25
66°
45°
26
67°
46°
27
66°
44°
28
66°
45°
29
65°
45°
30
65°
43°
31
66°
46°
1
67°
42°
2
71°
47°
3
71°
48°
4
69°
48°
5
62°
47°
6
62°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Ashmont
Ashmont's May 2026 forecast shows daily high temperatures ranging from 60° to 72°, with overnight lows between 37° and 49°. The average high for May is 67° with an average low of 45°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Ashmont. See also: June | July | August.
