S
M
T
W
T
F
S
28
73°
57°
29
76°
57°
30
80°
59°
1
76°
57°
2
86°
66°
3
90°
68°
4
86°
59°
5
72°
51°
6
76°
54°
7
76°
53°
8
69°
55°
9
75°
57°
10
77°
58°
11
77°
56°
12
78°
57°
13
75°
56°
14
76°
58°
15
77°
66°
16
70°
56°
17
71°
59°
18
71°
59°
19
72°
58°
20
72°
59°
21
73°
59°
22
72°
60°
23
72°
61°
24
73°
61°
25
74°
60°
26
75°
61°
27
75°
61°
28
74°
60°
29
75°
60°
30
76°
61°
31
76°
62°
1
77°
61°
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 69° to 90°, with overnight lows between 51° and 68°. The average high for July is 75° with an average low of 59°. 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.