S
M
T
W
T
F
S
31
80°
48°
1
76°
52°
2
78°
50°
3
80°
50°
4
84°
50°
5
85°
55°
6
86°
61°
7
88°
69°
8
90°
66°
9
84°
70°
10
87°
70°
11
90°
70°
12
87°
69°
13
85°
64°
14
84°
62°
15
75°
56°
16
78°
57°
17
84°
72°
18
85°
63°
19
78°
56°
20
80°
58°
21
81°
64°
22
77°
61°
23
80°
60°
24
79°
59°
25
79°
59°
26
81°
61°
27
82°
60°
28
83°
63°
29
84°
61°
30
77°
58°
1
78°
57°
2
79°
63°
3
82°
64°
4
80°
63°
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 77° to 85°, with overnight lows between 56° and 72°. The average high for June is 80° with an average low of 61°. 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.