S
M
T
W
T
F
S
28
82°
58°
29
89°
66°
30
92°
76°
1
94°
78°
2
92°
74°
3
90°
71°
4
84°
69°
5
77°
66°
6
81°
61°
7
84°
58°
8
87°
63°
9
83°
69°
10
78°
68°
11
82°
62°
12
83°
58°
13
90°
63°
14
96°
70°
15
91°
70°
16
83°
63°
17
86°
60°
18
85°
63°
19
76°
57°
20
81°
57°
21
82°
58°
22
73°
53°
23
78°
50°
24
79°
54°
25
81°
57°
26
89°
67°
27
85°
67°
28
81°
58°
29
79°
56°
30
81°
56°
31
85°
63°
1
84°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Nelson
Nelson's July 2026 forecast shows daily high temperatures ranging from 79° to 89°, with overnight lows between 56° and 67°. The average high for July is 83° with an average low of 61°. 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. See also: August | September | October.