S
M
T
W
T
F
S
26
85°
60°
27
84°
65°
28
88°
64°
29
91°
69°
30
90°
68°
31
92°
68°
1
92°
66°
2
91°
68°
3
92°
69°
4
94°
63°
5
92°
58°
6
87°
58°
7
82°
59°
8
81°
59°
9
83°
60°
10
83°
60°
11
86°
67°
12
91°
65°
13
92°
66°
14
91°
64°
15
92°
58°
16
86°
57°
17
82°
57°
18
83°
64°
19
89°
59°
20
91°
58°
21
88°
57°
22
82°
63°
23
88°
65°
24
91°
63°
25
91°
62°
26
82°
64°
27
81°
65°
28
90°
63°
29
90°
65°
30
89°
58°
31
86°
60°
1
78°
59°
2
82°
58°
3
83°
59°
4
86°
62°
5
86°
53°
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 78° to 94°, with overnight lows between 53° and 69°. The average high for August is 87° with an average low of 62°. 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.
