S
M
T
W
T
F
S
26
68°
32°
27
69°
35°
28
61°
39°
29
52°
44°
30
50°
42°
1
47°
34°
2
49°
32°
3
51°
36°
4
55°
40°
5
62°
42°
6
57°
42°
7
58°
41°
8
61°
40°
9
58°
41°
10
60°
41°
11
60°
39°
12
61°
43°
13
61°
45°
14
62°
41°
15
61°
39°
16
60°
40°
17
59°
40°
18
60°
39°
19
65°
47°
20
64°
44°
21
63°
41°
22
62°
42°
23
62°
41°
24
63°
44°
25
64°
47°
26
65°
46°
27
64°
45°
28
64°
44°
29
69°
51°
30
74°
51°
31
72°
49°
1
70°
52°
2
73°
53°
3
75°
52°
4
67°
51°
5
75°
48°
6
68°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Chichester
Chichester's May 2026 forecast shows daily high temperatures ranging from 47° to 75°, with overnight lows between 32° and 53°. The average high for May is 62° with an average low of 43°. 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 Chichester. See also: June | July | August.
