S
M
T
W
T
F
S
26
68°
46°
27
72°
48°
28
74°
52°
29
75°
49°
30
77°
50°
1
80°
52°
2
81°
51°
3
78°
52°
4
77°
50°
5
80°
54°
6
83°
46°
7
85°
51°
8
82°
50°
9
80°
51°
10
80°
50°
11
81°
50°
12
82°
51°
13
82°
49°
14
83°
50°
15
85°
53°
16
83°
53°
17
81°
51°
18
82°
52°
19
83°
54°
20
84°
54°
21
89°
55°
22
91°
56°
23
92°
55°
24
92°
57°
25
93°
58°
26
94°
58°
27
94°
57°
28
93°
58°
29
94°
58°
30
93°
55°
31
89°
53°
1
86°
51°
2
87°
54°
3
87°
55°
4
89°
55°
5
93°
55°
6
93°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Newman
Newman's May 2026 forecast shows daily high temperatures ranging from 68° to 94°, with overnight lows between 46° and 58°. The average high for May is 84° 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 May weather will actually feel in Newman. See also: June | July | August.