S
M
T
W
T
F
S
28
86°
69°
29
92°
69°
30
93°
71°
1
93°
73°
2
93°
73°
3
95°
73°
4
90°
72°
5
88°
72°
6
88°
72°
7
86°
68°
8
84°
70°
9
86°
70°
10
81°
70°
11
82°
70°
12
77°
70°
13
86°
70°
14
88°
70°
15
90°
67°
16
90°
69°
17
85°
71°
18
79°
69°
19
84°
66°
20
87°
68°
21
85°
63°
22
83°
63°
23
81°
64°
24
85°
64°
25
82°
62°
26
81°
65°
27
83°
63°
28
82°
64°
29
85°
63°
30
83°
67°
31
89°
68°
1
88°
67°
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 79° to 90°, with overnight lows between 62° and 71°. The average high for July is 85° with an average low of 66°. 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.