S
M
T
W
T
F
S
26
85°
60°
27
85°
61°
28
80°
62°
29
88°
65°
30
79°
65°
1
68°
55°
2
74°
51°
3
76°
47°
4
80°
48°
5
83°
63°
6
87°
71°
7
80°
63°
8
71°
65°
9
77°
64°
10
84°
69°
11
84°
60°
12
80°
54°
13
87°
60°
14
88°
66°
15
88°
67°
16
87°
67°
17
89°
69°
18
88°
56°
19
87°
68°
20
85°
69°
21
83°
68°
22
85°
63°
23
84°
62°
24
84°
63°
25
85°
65°
26
84°
65°
27
84°
64°
28
85°
65°
29
86°
68°
30
87°
69°
31
86°
70°
1
87°
71°
2
88°
70°
3
87°
71°
4
87°
71°
5
88°
70°
6
89°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Southgate
Southgate's May 2026 forecast shows daily high temperatures ranging from 71° to 89°, with overnight lows between 54° and 72°. The average high for May is 85° 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 Southgate. See also: June | July | August.
