S
M
T
W
T
F
S
26
59°
31°
27
61°
34°
28
54°
39°
29
50°
32°
30
46°
28°
1
44°
34°
2
51°
32°
3
51°
36°
4
65°
39°
5
46°
31°
6
46°
31°
7
47°
33°
8
48°
36°
9
50°
35°
10
51°
36°
11
50°
37°
12
52°
39°
13
55°
41°
14
57°
42°
15
56°
40°
16
55°
41°
17
56°
43°
18
54°
41°
19
58°
47°
20
58°
47°
21
59°
40°
22
55°
37°
23
55°
39°
24
56°
38°
25
54°
38°
26
56°
39°
27
56°
39°
28
57°
40°
29
58°
43°
30
61°
45°
31
60°
43°
1
61°
45°
2
62°
51°
3
66°
50°
4
62°
50°
5
63°
53°
6
70°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Carterton
Carterton's May 2026 forecast shows daily high temperatures ranging from 46° to 70°, with overnight lows between 31° and 53°. The average high for May is 56° 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 Carterton. See also: June | July | August.
