S
M
T
W
T
F
S
26
59°
51°
27
59°
53°
28
60°
53°
29
59°
54°
30
58°
54°
31
60°
54°
1
58°
53°
2
60°
55°
3
61°
54°
4
60°
52°
5
65°
55°
6
63°
56°
7
63°
55°
8
65°
54°
9
68°
53°
10
65°
56°
11
68°
55°
12
71°
52°
13
71°
57°
14
77°
56°
15
71°
54°
16
66°
54°
17
61°
55°
18
60°
55°
19
59°
50°
20
66°
57°
21
69°
58°
22
65°
54°
23
62°
54°
24
62°
57°
25
67°
53°
26
67°
54°
27
63°
50°
28
67°
51°
29
59°
55°
30
62°
49°
31
63°
50°
1
62°
50°
2
63°
48°
3
64°
51°
4
62°
50°
5
63°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Hollis
Hollis's August 2026 forecast shows daily high temperatures ranging from 59° to 67°, with overnight lows between 48° and 55°. The average high for August is 64° with an average low of 51°. 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 Hollis. See also: September | October | November.