S
M
T
W
T
F
S
31
72°
49°
1
70°
52°
2
73°
53°
3
75°
52°
4
67°
51°
5
75°
48°
6
68°
50°
7
70°
51°
8
72°
51°
9
76°
56°
10
77°
55°
11
78°
56°
12
79°
54°
13
78°
57°
14
79°
53°
15
79°
50°
16
77°
50°
17
76°
51°
18
76°
50°
19
77°
54°
20
74°
50°
21
74°
51°
22
77°
55°
23
79°
55°
24
75°
52°
25
78°
51°
26
75°
50°
27
76°
52°
28
75°
52°
29
75°
53°
30
76°
58°
1
79°
56°
2
80°
57°
3
77°
53°
4
75°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Chichester
Chichester's June 2026 forecast shows daily high temperatures ranging from 67° to 80°, with overnight lows between 48° and 58°. The average high for June is 75° with an average low of 53°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Chichester. See also: July | August | September.