S
M
T
W
T
F
S
31
N/A
1
71°
58°
2
68°
55°
3
66°
56°
4
65°
52°
5
64°
51°
6
65°
52°
7
67°
54°
8
68°
54°
9
67°
51°
10
67°
53°
11
68°
53°
12
67°
55°
13
66°
47°
14
65°
48°
15
65°
48°
16
68°
53°
17
69°
53°
18
67°
50°
19
66°
47°
20
66°
48°
21
70°
54°
22
70°
54°
23
69°
52°
24
68°
54°
25
68°
52°
26
67°
52°
27
69°
50°
28
68°
49°
29
68°
54°
30
69°
53°
1
69°
53°
2
70°
52°
3
69°
53°
4
69°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Southminster
Southminster's June 2026 forecast shows daily high temperatures ranging from 64° to 71°, with overnight lows between 47° and 58°. The average high for June is 68° with an average low of 52°. 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 Southminster. See also: July | August | September.