S
M
T
W
T
F
S
28
80°
69°
29
80°
63°
30
82°
59°
1
86°
69°
2
91°
72°
3
94°
74°
4
99°
72°
5
91°
73°
6
85°
69°
7
81°
65°
8
81°
65°
9
88°
73°
10
92°
75°
11
92°
72°
12
84°
71°
13
87°
69°
14
85°
68°
15
86°
69°
16
88°
72°
17
91°
71°
18
85°
72°
19
88°
73°
20
85°
68°
21
83°
67°
22
83°
69°
23
84°
69°
24
84°
70°
25
85°
69°
26
85°
72°
27
88°
73°
28
89°
73°
29
87°
72°
30
89°
73°
31
89°
73°
1
88°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Onancock
Onancock's July 2026 forecast shows daily high temperatures ranging from 81° to 99°, with overnight lows between 65° and 75°. The average high for July is 87° with an average low of 71°. 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 Onancock. See also: August | September | October.
