S
M
T
W
T
F
S
26
80°
63°
27
80°
58°
28
80°
57°
29
81°
58°
30
84°
61°
31
85°
63°
1
84°
58°
2
81°
58°
3
83°
60°
4
79°
57°
5
79°
58°
6
80°
58°
7
79°
59°
8
79°
59°
9
78°
62°
10
79°
63°
11
79°
63°
12
80°
59°
13
84°
62°
14
85°
57°
15
84°
59°
16
82°
60°
17
80°
62°
18
84°
59°
19
81°
58°
20
78°
57°
21
79°
61°
22
79°
61°
23
80°
60°
24
81°
62°
25
79°
61°
26
80°
61°
27
83°
60°
28
83°
61°
29
80°
61°
30
82°
54°
31
78°
54°
1
78°
55°
2
80°
57°
3
79°
60°
4
79°
59°
5
81°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Narrows
Narrows's August 2026 forecast shows daily high temperatures ranging from 78° to 85°, with overnight lows between 54° and 63°. The average high for August is 81° with an average low of 59°. 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 Narrows. See also: September | October | November.