S
M
T
W
T
F
S
28
76°
55°
29
76°
56°
30
77°
60°
1
77°
63°
2
82°
61°
3
78°
59°
4
78°
58°
5
85°
57°
6
78°
56°
7
80°
56°
8
83°
63°
9
81°
60°
10
81°
62°
11
86°
59°
12
80°
58°
13
79°
57°
14
80°
58°
15
79°
62°
16
82°
59°
17
80°
61°
18
86°
62°
19
Hist. Avg.
84°
65°
20
Hist. Avg.
84°
65°
21
Hist. Avg.
84°
65°
22
Hist. Avg.
84°
65°
23
Hist. Avg.
83°
65°
24
Hist. Avg.
83°
65°
25
Hist. Avg.
83°
65°
26
Hist. Avg.
83°
65°
27
Hist. Avg.
83°
65°
28
Hist. Avg.
83°
65°
29
Hist. Avg.
83°
65°
30
Hist. Avg.
83°
65°
31
Hist. Avg.
83°
65°
1
Hist. Avg.
83°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Upper Nyack
Upper Nyack's July 2026 forecast shows daily high temperatures ranging from 76° to 86°, with overnight lows between 55° and 63°. The average high for July is 80° with an average low of 59°. 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 Upper Nyack. See also: August | September | October.