S
M
T
W
T
F
S
26
68°
55°
27
78°
53°
28
73°
46°
29
70°
41°
30
71°
41°
1
74°
44°
2
76°
43°
3
90°
41°
4
90°
60°
5
70°
48°
6
63°
45°
7
82°
53°
8
82°
50°
9
89°
55°
10
77°
48°
11
83°
56°
12
92°
58°
13
88°
60°
14
86°
63°
15
85°
62°
16
81°
63°
17
89°
63°
18
89°
65°
19
90°
64°
20
79°
57°
21
81°
59°
22
74°
57°
23
73°
61°
24
74°
62°
25
73°
63°
26
76°
63°
27
76°
62°
28
77°
62°
29
77°
61°
30
78°
60°
31
80°
62°
1
83°
65°
2
84°
65°
3
86°
66°
4
87°
67°
5
84°
67°
6
85°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Attica
Attica's May 2026 forecast shows daily high temperatures ranging from 73° to 92°, with overnight lows between 48° and 67°. The average high for May is 82° with an average low of 61°. 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 Attica. See also: June | July | August.