S
M
T
W
T
F
S
26
61°
49°
27
62°
49°
28
65°
48°
29
66°
50°
30
66°
49°
31
60°
46°
1
61°
47°
2
64°
48°
3
62°
44°
4
62°
43°
5
63°
47°
6
62°
42°
7
63°
43°
8
63°
46°
9
65°
44°
10
63°
44°
11
63°
45°
12
64°
49°
13
65°
46°
14
63°
44°
15
65°
48°
16
64°
46°
17
67°
48°
18
68°
49°
19
69°
46°
20
64°
48°
21
64°
46°
22
69°
47°
23
69°
51°
24
70°
52°
25
70°
53°
26
71°
51°
27
72°
51°
28
69°
52°
29
65°
54°
30
71°
52°
31
72°
51°
1
71°
52°
2
70°
47°
3
70°
54°
4
71°
48°
5
71°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Roselands
Roselands's August 2026 forecast shows daily high temperatures ranging from 60° to 72°, with overnight lows between 42° and 54°. The average high for August is 66° with an average low of 48°. 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 Roselands. See also: September | October | November.