S
M
T
W
T
F
S
31
67°
48°
1
67°
45°
2
68°
46°
3
68°
48°
4
69°
48°
5
71°
47°
6
74°
49°
7
73°
48°
8
67°
47°
9
66°
44°
10
64°
47°
11
66°
46°
12
65°
45°
13
65°
46°
14
66°
45°
15
68°
46°
16
71°
46°
17
72°
45°
18
73°
42°
19
69°
41°
20
67°
40°
21
67°
42°
22
68°
45°
23
70°
46°
24
72°
46°
25
72°
44°
26
71°
46°
27
70°
43°
28
71°
42°
29
66°
43°
30
67°
44°
1
68°
45°
2
70°
46°
3
71°
46°
4
72°
47°
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 64° to 74°, with overnight lows between 40° and 49°. The average high for June is 69° with an average low of 45°. 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.