S
M
T
W
T
F
S
26
84°
69°
27
83°
70°
28
86°
71°
29
88°
67°
30
83°
70°
31
83°
71°
1
84°
68°
2
84°
71°
3
87°
72°
4
88°
72°
5
88°
70°
6
83°
68°
7
88°
71°
8
88°
70°
9
83°
71°
10
88°
71°
11
84°
70°
12
87°
70°
13
87°
71°
14
88°
69°
15
82°
64°
16
81°
64°
17
80°
70°
18
80°
70°
19
81°
69°
20
83°
70°
21
83°
70°
22
84°
69°
23
83°
70°
24
89°
69°
25
88°
70°
26
88°
68°
27
84°
67°
28
83°
68°
29
80°
64°
30
82°
61°
31
79°
62°
1
78°
67°
2
77°
68°
3
85°
67°
4
85°
68°
5
84°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Olney Town
Olney Town's August 2026 forecast shows daily high temperatures ranging from 77° to 89°, with overnight lows between 61° and 72°. The average high for August is 84° with an average low of 69°. 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 Olney Town. See also: September | October | November.