S
M
T
W
T
F
S
31
75°
42°
1
78°
46°
2
76°
46°
3
83°
54°
4
86°
63°
5
87°
67°
6
80°
62°
7
80°
59°
8
77°
59°
9
79°
59°
10
79°
61°
11
81°
64°
12
82°
62°
13
80°
62°
14
82°
63°
15
81°
62°
16
82°
58°
17
76°
62°
18
81°
61°
19
81°
61°
20
82°
63°
21
84°
56°
22
75°
56°
23
76°
63°
24
84°
66°
25
85°
64°
26
84°
60°
27
77°
58°
28
78°
63°
29
79°
64°
30
80°
63°
1
79°
63°
2
81°
64°
3
84°
65°
4
85°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Southland
Southland's June 2026 forecast shows daily high temperatures ranging from 75° to 87°, with overnight lows between 54° and 67°. The average high for June is 81° 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 June weather will actually feel in Southland. See also: July | August | September.