S
M
T
W
T
F
S
26
64°
30°
27
68°
37°
28
53°
36°
29
45°
30°
30
45°
32°
1
43°
30°
2
51°
33°
3
53°
37°
4
58°
35°
5
47°
28°
6
46°
29°
7
46°
33°
8
48°
35°
9
51°
34°
10
54°
36°
11
54°
37°
12
56°
37°
13
59°
39°
14
55°
40°
15
57°
39°
16
58°
45°
17
59°
43°
18
56°
41°
19
58°
46°
20
58°
46°
21
58°
39°
22
56°
38°
23
57°
41°
24
57°
38°
25
58°
38°
26
58°
39°
27
57°
39°
28
58°
40°
29
60°
44°
30
62°
46°
31
61°
45°
1
62°
45°
2
63°
50°
3
66°
50°
4
64°
49°
5
67°
52°
6
68°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Newberry
Newberry's May 2026 forecast shows daily high temperatures ranging from 46° to 68°, with overnight lows between 28° and 52°. The average high for May is 57° with an average low of 41°. 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 Newberry. See also: June | July | August.