S
M
T
W
T
F
S
31
68°
55°
1
64°
57°
2
N/A
3
65°
54°
4
65°
50°
5
62°
54°
6
64°
55°
7
64°
53°
8
64°
48°
9
63°
52°
10
65°
51°
11
67°
52°
12
67°
52°
13
68°
51°
14
68°
52°
15
69°
54°
16
63°
54°
17
70°
55°
18
69°
54°
19
64°
55°
20
65°
55°
21
69°
54°
22
70°
55°
23
70°
54°
24
69°
55°
25
70°
55°
26
71°
56°
27
71°
55°
28
70°
56°
29
72°
56°
30
72°
55°
1
70°
55°
2
71°
56°
3
71°
56°
4
72°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Southbourne
Southbourne's June 2026 forecast shows daily high temperatures ranging from 62° to 72°, with overnight lows between 48° and 56°. The average high for June is 68° with an average low of 54°. 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 Southbourne. See also: July | August | September.
