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Wilmington, DE

81°F
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Delaware

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Wilmington, 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

October

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
27
Clouds yielding to sun
74°
59°
28
Increasing cloudiness
74°
58°
29
Mostly sunny
74°
57°
30
Clouds and sunshine
68°
55°
1
Cloudy
67°
57°
2
Mostly sunny
68°
57°
3
Plenty of sunshine
72°
53°
4
Partly sunny
71°
57°
5
Rain in the afternoon
72°
57°
6
Rain most of the time
67°
56°
7
Partly sunny and humid
71°
58°
8
A.M. rain; otherwise, cloudy
71°
54°
9
Plenty of sunshine
64°
49°
10
Plenty of sunshine
61°
53°
11
More sun than clouds
67°
52°
12
Increasing clouds
62°
51°
13
Cloudy
66°
54°
14
Cloudy
67°
54°
15
Sunshine and a few clouds
69°
53°
16
Rather cloudy
68°
53°
17
Sunny to partly cloudy
68°
51°
18
Cloudy and cooler
59°
50°
19
Sunny spells
57°
52°
20
Rain becoming steadier
62°
53°
21
A bit of morning rain
66°
50°
22
Partly sunny
64°
44°
23
Rain becoming steadier
53°
42°
24
Partly sunny
54°
46°
25
Sunny
59°
49°
26
Mostly cloudy, a few showers
65°
42°
27
Some sun; windy, cooler
55°
38°
28
Mostly sunny
55°
38°
29
Mostly sunny
57°
41°
30
More sun than clouds
61°
45°
31
Sunny
63°
47°

Temperature Graph

°F
80° 70° 60° 50° 40° Oct
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

October Weather in Wilmington

Wilmington's October 2026 forecast shows daily high temperatures ranging from 53° to 74°, with overnight lows between 38° and 59°. The average high for October is 65° with an average low of 51°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Wilmington. See also: November | December | January.

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Weather Near Wilmington:

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