S
M
T
W
T
F
S
28
86°
58°
29
86°
59°
30
84°
59°
1
93°
71°
2
94°
73°
3
98°
71°
4
84°
60°
5
84°
61°
6
79°
63°
7
81°
65°
8
83°
66°
9
81°
67°
10
80°
64°
11
81°
64°
12
83°
65°
13
81°
65°
14
81°
67°
15
82°
62°
16
76°
59°
17
77°
62°
18
77°
60°
19
80°
62°
20
81°
65°
21
76°
66°
22
77°
66°
23
79°
65°
24
77°
65°
25
78°
64°
26
79°
65°
27
81°
65°
28
83°
64°
29
83°
66°
30
82°
67°
31
83°
66°
1
81°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Willsboro
Willsboro's July 2026 forecast shows daily high temperatures ranging from 76° to 98°, with overnight lows between 59° and 73°. The average high for July is 81° 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 Willsboro. See also: August | September | October.
