S
M
T
W
T
F
S
26
86°
61°
27
87°
58°
28
91°
55°
29
90°
58°
30
90°
53°
31
90°
56°
1
92°
57°
2
76°
51°
3
85°
51°
4
88°
47°
5
91°
51°
6
82°
54°
7
84°
52°
8
80°
54°
9
82°
53°
10
86°
54°
11
87°
56°
12
81°
56°
13
65°
55°
14
79°
51°
15
90°
51°
16
88°
54°
17
93°
53°
18
93°
57°
19
89°
58°
20
93°
56°
21
90°
54°
22
93°
63°
23
73°
56°
24
84°
52°
25
89°
55°
26
91°
58°
27
85°
51°
28
80°
49°
29
73°
46°
30
76°
48°
31
82°
51°
1
80°
53°
2
80°
54°
3
77°
50°
4
77°
54°
5
75°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Nelson
Nelson's August 2026 forecast shows daily high temperatures ranging from 73° to 91°, with overnight lows between 46° and 58°. The average high for August is 80° with an average low of 52°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Nelson. See also: September | October | November.
