S
M
T
W
T
F
S
26
83°
62°
27
88°
68°
28
88°
67°
29
82°
66°
30
83°
69°
31
87°
67°
1
88°
65°
2
84°
74°
3
89°
74°
4
85°
71°
5
88°
73°
6
92°
73°
7
91°
72°
8
89°
72°
9
91°
70°
10
93°
76°
11
95°
75°
12
86°
71°
13
87°
70°
14
88°
70°
15
86°
69°
16
84°
67°
17
85°
70°
18
84°
69°
19
90°
73°
20
89°
72°
21
89°
71°
22
88°
73°
23
90°
74°
24
91°
73°
25
90°
73°
26
87°
72°
27
84°
72°
28
87°
71°
29
85°
71°
30
86°
72°
31
86°
71°
1
87°
69°
2
80°
64°
3
79°
65°
4
79°
66°
5
80°
63°
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 79° to 95°, with overnight lows between 63° and 76°. The average high for August is 87° with an average low of 71°. 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.