S
M
T
W
T
F
S
26
68°
49°
27
60°
48°
28
58°
47°
29
62°
44°
30
68°
46°
31
54°
44°
1
63°
49°
2
63°
47°
3
54°
52°
4
56°
52°
5
59°
51°
6
59°
52°
7
66°
48°
8
71°
46°
9
67°
49°
10
59°
44°
11
62°
45°
12
56°
44°
13
57°
43°
14
59°
44°
15
58°
45°
16
60°
43°
17
59°
44°
18
61°
44°
19
57°
44°
20
56°
41°
21
56°
41°
22
57°
42°
23
56°
44°
24
56°
43°
25
57°
42°
26
55°
42°
27
56°
40°
28
55°
44°
29
56°
44°
30
55°
43°
31
55°
44°
1
54°
42°
2
54°
41°
3
55°
40°
4
53°
43°
5
53°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Larsen Bay
Larsen Bay's August 2026 forecast shows daily high temperatures ranging from 53° to 71°, with overnight lows between 40° and 52°. The average high for August is 58° with an average low of 44°. 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 Larsen Bay. See also: September | October | November.