S
M
T
W
T
F
S
26
84°
55°
27
83°
58°
28
80°
63°
29
75°
59°
30
N/A
1
67°
42°
2
63°
40°
3
67°
48°
4
80°
57°
5
77°
60°
6
67°
47°
7
68°
42°
8
70°
51°
9
73°
52°
10
75°
55°
11
77°
57°
12
79°
56°
13
76°
53°
14
78°
54°
15
75°
59°
16
79°
59°
17
81°
60°
18
81°
60°
19
78°
59°
20
81°
61°
21
82°
61°
22
82°
60°
23
81°
61°
24
77°
61°
25
80°
62°
26
81°
62°
27
78°
61°
28
77°
59°
29
80°
60°
30
78°
57°
31
79°
62°
1
82°
63°
2
85°
64°
3
86°
63°
4
86°
62°
5
78°
62°
6
79°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Antioch
Antioch's May 2026 forecast shows daily high temperatures ranging from 63° to 86°, with overnight lows between 40° and 64°. The average high for May is 77° with an average low of 57°. 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 Antioch. See also: June | July | August.
