S
M
T
W
T
F
S
28
55°
45°
29
54°
47°
30
56°
48°
1
56°
48°
2
57°
47°
3
53°
47°
4
54°
46°
5
55°
48°
6
57°
46°
7
57°
42°
8
54°
41°
9
52°
41°
10
52°
43°
11
53°
44°
12
52°
46°
13
54°
46°
14
54°
45°
15
55°
46°
16
55°
46°
17
53°
45°
18
54°
44°
19
53°
43°
20
52°
41°
21
53°
43°
22
52°
46°
23
57°
46°
24
57°
45°
25
56°
45°
26
56°
46°
27
55°
46°
28
57°
44°
29
55°
44°
30
52°
46°
31
56°
46°
1
57°
45°
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 52° to 57°, with overnight lows between 41° and 48°. The average high for July is 55° 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 July weather will actually feel in Wellington. See also: August | September | October.