S
M
T
W
T
F
S
26
60°
43°
27
73°
41°
28
70°
50°
29
64°
47°
30
51°
42°
1
58°
35°
2
49°
34°
3
55°
45°
4
68°
56°
5
73°
55°
6
60°
43°
7
50°
34°
8
51°
38°
9
59°
42°
10
63°
44°
11
63°
48°
12
66°
50°
13
65°
47°
14
64°
48°
15
69°
50°
16
65°
49°
17
66°
50°
18
69°
53°
19
72°
54°
20
72°
54°
21
75°
53°
22
74°
55°
23
75°
54°
24
73°
51°
25
68°
49°
26
73°
55°
27
76°
56°
28
74°
55°
29
73°
55°
30
70°
52°
31
73°
55°
1
70°
54°
2
70°
53°
3
71°
49°
4
69°
48°
5
69°
49°
6
70°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in West Newton
West Newton's May 2026 forecast shows daily high temperatures ranging from 49° to 76°, with overnight lows between 34° and 56°. The average high for May is 67° with an average low of 49°. 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 West Newton. See also: June | July | August.
