S
M
T
W
T
F
S
28
66°
57°
29
65°
58°
30
64°
56°
1
65°
56°
2
62°
56°
3
64°
56°
4
66°
58°
5
68°
57°
6
74°
58°
7
68°
61°
8
76°
56°
9
66°
56°
10
68°
55°
11
64°
53°
12
69°
56°
13
72°
57°
14
72°
59°
15
73°
60°
16
72°
59°
17
72°
59°
18
73°
60°
19
74°
59°
20
74°
57°
21
73°
58°
22
74°
60°
23
75°
60°
24
69°
58°
25
71°
61°
26
71°
60°
27
74°
61°
28
76°
61°
29
75°
60°
30
72°
59°
31
68°
56°
1
68°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Nelson Island
Nelson Island's July 2026 forecast shows daily high temperatures ranging from 64° to 76°, with overnight lows between 53° and 61°. The average high for July is 72° with an average low of 58°. 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 Nelson Island. See also: August | September | October.