S
M
T
W
T
F
S
26
73°
54°
27
74°
48°
28
70°
55°
29
73°
53°
30
72°
50°
1
61°
54°
2
59°
51°
3
54°
50°
4
64°
51°
5
68°
52°
6
73°
52°
7
74°
54°
8
72°
57°
9
73°
56°
10
75°
58°
11
77°
61°
12
78°
60°
13
77°
59°
14
77°
64°
15
77°
61°
16
77°
62°
17
76°
63°
18
76°
64°
19
77°
64°
20
76°
62°
21
73°
63°
22
73°
64°
23
74°
64°
24
74°
63°
25
76°
64°
26
78°
65°
27
76°
65°
28
75°
64°
29
75°
65°
30
76°
64°
31
75°
65°
1
76°
66°
2
77°
65°
3
76°
66°
4
76°
66°
5
77°
67°
6
78°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Chios
Chios's May 2026 forecast shows daily high temperatures ranging from 68° to 78°, with overnight lows between 52° and 68°. The average high for May is 75° with an average low of 62°. 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 Chios. See also: June | July | August.