S
M
T
W
T
F
S
26
85°
72°
27
92°
74°
28
89°
76°
29
79°
60°
30
64°
59°
1
59°
52°
2
77°
47°
3
81°
53°
4
83°
69°
5
93°
72°
6
82°
53°
7
66°
53°
8
83°
62°
9
89°
65°
10
88°
60°
11
82°
56°
12
86°
65°
13
91°
67°
14
88°
63°
15
87°
66°
16
89°
67°
17
84°
63°
18
79°
64°
19
80°
65°
20
82°
65°
21
84°
59°
22
79°
58°
23
79°
59°
24
81°
63°
25
81°
60°
26
79°
59°
27
80°
60°
28
81°
61°
29
79°
64°
30
81°
67°
31
82°
66°
1
83°
65°
2
84°
64°
3
85°
69°
4
84°
69°
5
83°
68°
6
82°
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 66° to 93°, with overnight lows between 53° and 72°. The average high for May is 83° with an average low of 63°. 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.