S
M
T
W
T
F
S
26
87°
66°
27
90°
67°
28
90°
69°
29
89°
68°
30
76°
65°
1
65°
54°
2
74°
51°
3
79°
46°
4
81°
48°
5
86°
54°
6
86°
73°
7
79°
64°
8
68°
64°
9
69°
66°
10
86°
64°
11
83°
65°
12
85°
67°
13
86°
59°
14
88°
59°
15
89°
64°
16
87°
65°
17
86°
72°
18
87°
71°
19
88°
70°
20
86°
67°
21
87°
65°
22
87°
63°
23
84°
64°
24
87°
64°
25
89°
65°
26
87°
64°
27
84°
67°
28
88°
68°
29
89°
68°
30
86°
67°
31
85°
67°
1
85°
68°
2
87°
68°
3
89°
67°
4
89°
69°
5
88°
69°
6
86°
68°
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 84° to 89°, with overnight lows between 59° and 72°. The average high for May is 87° with an average low of 66°. 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.