S
M
T
W
T
F
S
28
52°
46°
29
54°
47°
30
52°
47°
1
56°
48°
2
56°
49°
3
57°
48°
4
56°
47°
5
56°
48°
6
56°
47°
7
55°
46°
8
56°
47°
9
56°
43°
10
50°
42°
11
51°
45°
12
51°
46°
13
52°
43°
14
52°
46°
15
51°
46°
16
54°
47°
17
56°
47°
18
56°
46°
19
54°
46°
20
56°
47°
21
56°
43°
22
55°
42°
23
52°
41°
24
52°
41°
25
53°
43°
26
54°
46°
27
55°
46°
28
56°
47°
29
58°
46°
30
57°
46°
31
56°
47°
1
56°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Wellington
Wellington's July 2026 forecast shows daily high temperatures ranging from 50° to 58°, with overnight lows between 41° and 49°. The average high for July is 54° with an average low of 46°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Wellington. See also: August | September | October.