S
M
T
W
T
F
S
26
88°
75°
27
89°
75°
28
92°
76°
29
90°
75°
30
91°
76°
31
90°
76°
1
91°
74°
2
90°
75°
3
91°
76°
4
93°
74°
5
91°
75°
6
89°
74°
7
90°
75°
8
91°
72°
9
84°
69°
10
84°
68°
11
85°
72°
12
85°
74°
13
86°
73°
14
87°
74°
15
89°
74°
16
86°
72°
17
90°
66°
18
84°
66°
19
84°
73°
20
89°
72°
21
90°
73°
22
89°
72°
23
90°
73°
24
89°
70°
25
86°
69°
26
82°
68°
27
82°
67°
28
81°
66°
29
82°
66°
30
82°
67°
31
85°
71°
1
87°
71°
2
88°
70°
3
88°
66°
4
87°
62°
5
80°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Inverness
Inverness's August 2026 forecast shows daily high temperatures ranging from 80° to 93°, with overnight lows between 62° 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 Inverness. See also: September | October | November.