S
M
T
W
T
F
S
28
81°
64°
29
91°
71°
30
91°
77°
1
95°
74°
2
93°
74°
3
88°
72°
4
86°
69°
5
85°
66°
6
83°
65°
7
85°
64°
8
84°
65°
9
83°
65°
10
84°
65°
11
83°
64°
12
83°
63°
13
82°
62°
14
78°
58°
15
78°
59°
16
79°
60°
17
79°
63°
18
81°
65°
19
80°
63°
20
79°
65°
21
81°
66°
22
82°
66°
23
84°
67°
24
86°
67°
25
84°
66°
26
85°
67°
27
85°
67°
28
84°
66°
29
85°
65°
30
85°
60°
31
78°
59°
1
78°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Syracuse
Syracuse's July 2026 forecast shows daily high temperatures ranging from 78° to 95°, with overnight lows between 58° and 74°. The average high for July is 83° 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 July weather will actually feel in Syracuse. See also: August | September | October.