S
M
T
W
T
F
S
26
77°
51°
27
83°
56°
28
87°
60°
29
87°
59°
30
88°
60°
31
87°
60°
1
86°
58°
2
86°
58°
3
87°
59°
4
87°
60°
5
86°
59°
6
87°
60°
7
87°
59°
8
86°
59°
9
87°
60°
10
78°
50°
11
76°
50°
12
76°
48°
13
79°
51°
14
78°
49°
15
79°
50°
16
78°
53°
17
80°
50°
18
78°
52°
19
84°
57°
20
87°
55°
21
86°
53°
22
87°
52°
23
84°
51°
24
76°
48°
25
75°
47°
26
81°
47°
27
84°
48°
28
83°
49°
29
83°
50°
30
79°
55°
31
80°
55°
1
78°
48°
2
72°
47°
3
70°
49°
4
71°
47°
5
74°
48°
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 70° to 88°, with overnight lows between 47° and 60°. The average high for August is 82° 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 August weather will actually feel in Nelson. See also: September | October | November.
