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Following a nice start to the week, the Northeast will turn wet and chilly again. Get the forecast. Chevron right

Cannon, DE

37°F
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Cannon

Delaware

37°
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Cannon, DE Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Today Hourly 10-Day Radar MinuteCast®

Monthly

Air Quality Health & Activities

July

January February March April May June July August September October November December

2026

2025 2026 2027

10-Day

S
M
T
W
T
F
S
28
A t-storm around in the a.m.
82°
61°
29
Decreasing clouds
81°
61°
30
Plenty of sunshine
82°
65°
1
Abundant sunshine
85°
66°
2
Partly sunny
86°
68°
3
A shower and thunderstorm
88°
64°
4
Partial sunshine
87°
62°
5
Mostly sunny
83°
61°
6
Mostly sunny
83°
63°
7
Sunny much of the time
84°
70°
8
Partly sunny and humid
86°
70°
9
A thunderstorm in spots
90°
69°
10
Couple of thunderstorms
90°
70°
11
A thunderstorm in spots
91°
71°
12
A shower and thunderstorm
90°
70°
13
A shower and thunderstorm
90°
65°
14
Partly sunny
86°
69°
15
A couple of afternoon showers
83°
67°
16
Cloudy, thunderstorms; humid
84°
67°
17
Humid with periods of sun
86°
70°
18
Couple of thunderstorms
89°
67°
19
Couple of thunderstorms
87°
64°
20
Partly sunny, a few showers
88°
63°
21
Mostly sunny and less humid
84°
65°
22
Mostly sunny
85°
64°
23
Mostly cloudy with showers
83°
65°
24
Mostly sunny
86°
68°
25
A shower and thunderstorm
90°
69°
26
A shower and t-storm; humid
89°
66°
27
Sunny
88°
66°
28
Hist. Avg.
87°
66°
29
Hist. Avg.
87°
66°
30
Hist. Avg.
87°
66°
31
Hist. Avg.
87°
66°
1
Hist. Avg.
87°
66°

Temperature Graph

°F
100° 92° 84° 76° 68° Jul
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 *28 *29 *30 *31
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable

July Weather in Cannon

Cannon's July 2026 forecast shows daily high temperatures ranging from 81° to 91°, with overnight lows between 61° and 71°. The average high for July is 86° with an average low of 66°. 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 Cannon. See also: August | September | October.

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