S
M
T
W
T
F
S
26
78°
64°
27
84°
66°
28
81°
67°
29
80°
66°
30
80°
59°
31
76°
58°
1
77°
59°
2
79°
65°
3
81°
66°
4
84°
66°
5
81°
65°
6
80°
62°
7
82°
64°
8
84°
65°
9
84°
59°
10
82°
56°
11
76°
58°
12
78°
59°
13
78°
57°
14
77°
57°
15
77°
60°
16
78°
64°
17
76°
61°
18
77°
58°
19
78°
60°
20
78°
58°
21
83°
63°
22
83°
63°
23
77°
62°
24
80°
61°
25
81°
54°
26
76°
55°
27
76°
57°
28
75°
58°
29
74°
60°
30
76°
61°
31
75°
59°
1
77°
54°
2
75°
54°
3
74°
55°
4
74°
53°
5
76°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in North Syracuse
North Syracuse's August 2026 forecast shows daily high temperatures ranging from 74° to 84°, with overnight lows between 53° and 67°. The average high for August is 79° with an average low of 60°. 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 North Syracuse. See also: September | October | November.