S
M
T
W
T
F
S
26
95°
69°
27
96°
70°
28
96°
70°
29
95°
69°
30
97°
69°
31
96°
70°
1
97°
69°
2
96°
70°
3
96°
70°
4
95°
69°
5
96°
70°
6
97°
69°
7
94°
67°
8
94°
68°
9
95°
69°
10
96°
69°
11
96°
68°
12
95°
68°
13
95°
67°
14
94°
67°
15
92°
66°
16
93°
67°
17
93°
61°
18
92°
62°
19
91°
62°
20
92°
63°
21
93°
61°
22
92°
59°
23
86°
61°
24
90°
61°
25
88°
60°
26
88°
62°
27
85°
63°
28
92°
63°
29
92°
62°
30
93°
62°
31
94°
61°
1
93°
61°
2
92°
62°
3
92°
61°
4
91°
61°
5
91°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Syracuse
Syracuse's August 2026 forecast shows daily high temperatures ranging from 85° to 97°, with overnight lows between 59° and 70°. The average high for August is 93° with an average low of 65°. 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 Syracuse. See also: September | October | November.
