S
M
T
W
T
F
S
28
89°
67°
29
90°
70°
30
90°
61°
1
88°
61°
2
90°
67°
3
86°
62°
4
90°
63°
5
94°
58°
6
94°
65°
7
94°
66°
8
94°
66°
9
89°
61°
10
86°
61°
11
90°
63°
12
91°
61°
13
93°
63°
14
90°
61°
15
89°
65°
16
92°
65°
17
95°
65°
18
97°
66°
19
99°
66°
20
98°
63°
21
87°
60°
22
81°
57°
23
82°
58°
24
83°
61°
25
85°
62°
26
92°
62°
27
88°
61°
28
85°
64°
29
85°
65°
30
87°
65°
31
84°
64°
1
91°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Wellfleet
Wellfleet's July 2026 forecast shows daily high temperatures ranging from 81° to 99°, with overnight lows between 57° and 66°. The average high for July is 89° with an average low of 63°. 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 Wellfleet. See also: August | September | October.
