S
M
T
W
T
F
S
26
86°
66°
27
86°
66°
28
85°
65°
29
86°
66°
30
86°
66°
31
85°
65°
1
85°
67°
2
84°
66°
3
84°
66°
4
83°
65°
5
80°
61°
6
82°
63°
7
85°
65°
8
85°
59°
9
78°
58°
10
78°
58°
11
79°
63°
12
78°
61°
13
80°
65°
14
79°
66°
15
82°
65°
16
82°
63°
17
78°
58°
18
78°
56°
19
79°
60°
20
82°
61°
21
78°
62°
22
80°
58°
23
82°
58°
24
81°
56°
25
77°
55°
26
78°
56°
27
76°
55°
28
75°
55°
29
81°
58°
30
82°
61°
31
82°
61°
1
83°
62°
2
83°
61°
3
82°
54°
4
77°
51°
5
74°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Slingerlands
Slingerlands's August 2026 forecast shows daily high temperatures ranging from 74° to 86°, with overnight lows between 51° and 67°. The average high for August is 81° with an average low of 61°. 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 Slingerlands. See also: September | October | November.