S
M
T
W
T
F
S
31
80°
48°
1
74°
46°
2
77°
47°
3
83°
46°
4
84°
44°
5
81°
42°
6
83°
47°
7
81°
46°
8
85°
49°
9
86°
49°
10
88°
48°
11
86°
47°
12
83°
48°
13
84°
49°
14
87°
52°
15
89°
53°
16
89°
52°
17
90°
54°
18
90°
55°
19
92°
56°
20
92°
56°
21
91°
53°
22
85°
49°
23
85°
51°
24
86°
46°
25
83°
46°
26
81°
48°
27
83°
48°
28
84°
45°
29
83°
44°
30
82°
47°
1
84°
53°
2
88°
47°
3
83°
48°
4
85°
54°
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 74° to 92°, with overnight lows between 42° and 56°. The average high for June is 85° with an average low of 49°. 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.