S
M
T
W
T
F
S
26
86°
70°
27
87°
67°
28
87°
67°
29
88°
68°
30
87°
67°
31
85°
69°
1
87°
69°
2
87°
70°
3
91°
71°
4
90°
70°
5
89°
69°
6
87°
69°
7
87°
67°
8
90°
67°
9
91°
68°
10
86°
70°
11
90°
70°
12
88°
69°
13
86°
70°
14
86°
70°
15
87°
69°
16
86°
70°
17
91°
70°
18
90°
68°
19
86°
70°
20
86°
66°
21
88°
68°
22
90°
69°
23
86°
66°
24
85°
67°
25
87°
66°
26
87°
69°
27
89°
68°
28
90°
64°
29
84°
64°
30
84°
63°
31
85°
63°
1
84°
64°
2
86°
64°
3
87°
63°
4
87°
65°
5
86°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Nicholson
Nicholson's August 2026 forecast shows daily high temperatures ranging from 84° to 91°, with overnight lows between 63° and 71°. The average high for August is 87° with an average low of 68°. 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 Nicholson. See also: September | October | November.