S
M
T
W
T
F
S
26
88°
66°
27
86°
65°
28
81°
58°
29
79°
53°
30
84°
56°
31
85°
63°
1
81°
61°
2
80°
58°
3
84°
60°
4
85°
61°
5
84°
63°
6
82°
61°
7
81°
59°
8
82°
58°
9
80°
61°
10
83°
62°
11
80°
62°
12
79°
63°
13
78°
61°
14
77°
59°
15
78°
61°
16
81°
62°
17
82°
61°
18
80°
61°
19
78°
60°
20
81°
61°
21
76°
59°
22
79°
62°
23
83°
60°
24
82°
57°
25
76°
60°
26
81°
62°
27
83°
61°
28
82°
61°
29
81°
60°
30
80°
56°
31
72°
52°
1
72°
53°
2
73°
54°
3
75°
58°
4
80°
58°
5
80°
59°
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 72° to 88°, with overnight lows between 52° and 66°. The average high for August is 80° with an average low of 60°. 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.
