S
M
T
W
T
F
S
26
80°
62°
27
82°
61°
28
84°
63°
29
81°
63°
30
83°
64°
31
83°
63°
1
82°
62°
2
77°
58°
3
76°
55°
4
77°
60°
5
77°
58°
6
78°
59°
7
80°
61°
8
83°
62°
9
83°
62°
10
82°
61°
11
83°
62°
12
82°
61°
13
82°
63°
14
85°
61°
15
85°
62°
16
83°
62°
17
80°
61°
18
84°
62°
19
81°
59°
20
80°
54°
21
77°
52°
22
75°
52°
23
76°
54°
24
77°
54°
25
76°
52°
26
74°
55°
27
75°
53°
28
74°
51°
29
73°
50°
30
74°
50°
31
73°
49°
1
73°
50°
2
74°
51°
3
73°
50°
4
71°
51°
5
73°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Nelliston
Nelliston's August 2026 forecast shows daily high temperatures ranging from 71° to 85°, with overnight lows between 49° and 64°. The average high for August is 79° with an average low of 57°. 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 Nelliston. See also: September | October | November.
