S
M
T
W
T
F
S
26
85°
71°
27
88°
69°
28
87°
68°
29
86°
70°
30
88°
74°
31
86°
69°
1
86°
74°
2
90°
74°
3
91°
69°
4
86°
68°
5
85°
67°
6
85°
68°
7
86°
69°
8
84°
67°
9
85°
68°
10
87°
71°
11
85°
70°
12
85°
73°
13
86°
73°
14
85°
72°
15
88°
73°
16
90°
67°
17
86°
66°
18
84°
67°
19
83°
71°
20
84°
66°
21
83°
66°
22
83°
67°
23
84°
69°
24
89°
70°
25
88°
71°
26
88°
65°
27
87°
64°
28
81°
63°
29
81°
64°
30
82°
65°
31
84°
69°
1
87°
70°
2
87°
69°
3
86°
67°
4
85°
69°
5
86°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Arbutus
Arbutus's August 2026 forecast shows daily high temperatures ranging from 81° to 91°, with overnight lows between 63° and 74°. The average high for August is 86° 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 Arbutus. See also: September | October | November.