S
M
T
W
T
F
S
26
58°
42°
27
69°
41°
28
69°
43°
29
65°
49°
30
62°
48°
1
65°
45°
2
62°
50°
3
59°
47°
4
73°
55°
5
83°
63°
6
69°
52°
7
59°
44°
8
61°
47°
9
61°
48°
10
67°
48°
11
64°
52°
12
68°
52°
13
65°
51°
14
66°
52°
15
71°
54°
16
70°
53°
17
75°
57°
18
77°
58°
19
77°
58°
20
76°
57°
21
75°
56°
22
75°
52°
23
68°
50°
24
68°
52°
25
70°
52°
26
70°
54°
27
71°
52°
28
70°
53°
29
71°
54°
30
71°
53°
31
72°
62°
1
76°
60°
2
74°
55°
3
73°
60°
4
78°
62°
5
76°
59°
6
75°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Clifton
Clifton's May 2026 forecast shows daily high temperatures ranging from 59° to 83°, with overnight lows between 44° and 63°. The average high for May is 71° with an average low of 54°. 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 Clifton. See also: June | July | August.