S
M
T
W
T
F
S
28
83°
69°
29
88°
68°
30
91°
74°
1
93°
77°
2
104°
84°
3
99°
81°
4
93°
76°
5
89°
71°
6
78°
68°
7
77°
66°
8
81°
69°
9
87°
72°
10
86°
71°
11
88°
71°
12
84°
70°
13
83°
70°
14
81°
71°
15
84°
71°
16
88°
70°
17
84°
69°
18
82°
69°
19
87°
71°
20
85°
73°
21
82°
73°
22
82°
72°
23
83°
73°
24
82°
72°
25
83°
72°
26
83°
71°
27
85°
73°
28
85°
72°
29
84°
73°
30
87°
74°
31
88°
74°
1
87°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Randall's Island
Randall's Island's July 2026 forecast shows daily high temperatures ranging from 77° to 99°, with overnight lows between 66° and 81°. The average high for July is 85° with an average low of 72°. 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 Randall's Island. See also: August | September | October.
