S
M
T
W
T
F
S
28
78°
59°
29
83°
67°
30
79°
66°
1
82°
64°
2
80°
65°
3
78°
67°
4
75°
59°
5
76°
60°
6
74°
59°
7
75°
61°
8
76°
62°
9
79°
65°
10
76°
64°
11
76°
65°
12
78°
66°
13
76°
65°
14
76°
65°
15
77°
64°
16
76°
65°
17
75°
64°
18
77°
65°
19
76°
64°
20
78°
65°
21
76°
64°
22
76°
64°
23
76°
63°
24
77°
65°
25
78°
65°
26
80°
66°
27
82°
66°
28
78°
65°
29
76°
65°
30
78°
66°
31
82°
67°
1
82°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Dunkirk Town
Dunkirk Town's July 2026 forecast shows daily high temperatures ranging from 74° to 83°, with overnight lows between 59° and 67°. The average high for July is 78° with an average low of 64°. 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 Dunkirk Town. See also: August | September | October.