S
M
T
W
T
F
S
26
58°
35°
27
73°
33°
28
64°
50°
29
56°
45°
30
50°
39°
1
51°
31°
2
46°
35°
3
55°
40°
4
69°
53°
5
75°
47°
6
52°
38°
7
49°
34°
8
49°
34°
9
54°
33°
10
57°
35°
11
59°
36°
12
59°
37°
13
58°
41°
14
61°
42°
15
62°
40°
16
61°
42°
17
69°
48°
18
69°
46°
19
67°
42°
20
71°
47°
21
70°
46°
22
70°
40°
23
63°
38°
24
63°
40°
25
64°
40°
26
64°
41°
27
65°
40°
28
64°
41°
29
64°
40°
30
65°
41°
31
67°
50°
1
67°
44°
2
68°
42°
3
68°
49°
4
70°
48°
5
68°
46°
6
73°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Newfield
Newfield's May 2026 forecast shows daily high temperatures ranging from 49° to 75°, with overnight lows between 33° and 53°. The average high for May is 64° with an average low of 42°. 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 Newfield. See also: June | July | August.