S
M
T
W
T
F
S
28
95°
73°
29
98°
76°
30
92°
73°
1
91°
73°
2
93°
74°
3
92°
74°
4
90°
74°
5
90°
75°
6
91°
76°
7
92°
77°
8
90°
75°
9
92°
76°
10
92°
77°
11
91°
76°
12
92°
76°
13
90°
77°
14
91°
74°
15
90°
75°
16
88°
76°
17
87°
76°
18
86°
76°
19
87°
75°
20
87°
74°
21
88°
75°
22
87°
76°
23
88°
76°
24
88°
75°
25
87°
76°
26
87°
76°
27
86°
75°
28
87°
76°
29
86°
75°
30
87°
76°
31
90°
76°
1
89°
76°
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 86° to 93°, with overnight lows between 73° and 77°. The average high for July is 89° with an average low of 75°. 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.