S
M
T
W
T
F
S
31
N/A
1
56°
44°
2
58°
42°
3
65°
49°
4
73°
52°
5
70°
46°
6
56°
45°
7
61°
47°
8
62°
49°
9
69°
48°
10
66°
52°
11
67°
52°
12
68°
50°
13
67°
60°
14
63°
51°
15
64°
50°
16
63°
50°
17
64°
52°
18
64°
51°
19
65°
50°
20
65°
49°
21
64°
48°
22
65°
48°
23
66°
50°
24
66°
52°
25
67°
55°
26
67°
54°
27
68°
55°
28
67°
54°
29
66°
53°
30
67°
54°
1
67°
52°
2
68°
56°
3
69°
57°
4
74°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Wellington
Wellington's June 2026 forecast shows daily high temperatures ranging from 56° to 74°, with overnight lows between 42° and 60°. The average high for June is 66° with an average low of 51°. 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 Wellington. See also: July | August | September.