S
M
T
W
T
F
S
31
66°
45°
1
66°
44°
2
65°
45°
3
65°
42°
4
64°
40°
5
64°
44°
6
61°
44°
7
60°
37°
8
60°
38°
9
61°
38°
10
62°
37°
11
64°
37°
12
64°
36°
13
60°
37°
14
60°
37°
15
61°
40°
16
59°
42°
17
61°
41°
18
63°
39°
19
62°
36°
20
61°
41°
21
62°
42°
22
63°
43°
23
59°
43°
24
63°
40°
25
64°
41°
26
59°
36°
27
57°
35°
28
57°
35°
29
60°
36°
30
62°
36°
1
62°
40°
2
61°
40°
3
57°
41°
4
61°
42°
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 57° to 66°, with overnight lows between 35° and 45°. The average high for June is 62° with an average low of 40°. 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.