S
M
T
W
T
F
S
28
70°
53°
29
65°
55°
30
70°
50°
1
67°
49°
2
68°
49°
3
66°
50°
4
66°
50°
5
67°
51°
6
68°
49°
7
68°
50°
8
70°
52°
9
71°
55°
10
67°
52°
11
70°
50°
12
71°
55°
13
72°
51°
14
70°
52°
15
71°
56°
16
73°
57°
17
72°
56°
18
71°
56°
19
69°
55°
20
69°
51°
21
68°
52°
22
72°
54°
23
73°
51°
24
72°
57°
25
73°
56°
26
73°
56°
27
69°
53°
28
67°
55°
29
68°
56°
30
67°
56°
31
69°
55°
1
67°
55°
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 65° to 73°, with overnight lows between 49° and 57°. The average high for July is 69° with an average low of 53°. 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.