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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Broadkill Beach, DE
Content continues below
September
Average Temperature
High
25°
Feels 26
Low
18°
Feels 18
Average Precipitation
9 Days
Rain amount
74.4mm
Snow amount
0cm
Content continues below
Daily Historical Averages
September 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
31°
11
25°
12
26°
13
28°
14
26°
15
24°
16
26°
17
28°
18
23°
19
22°
20
21°
21
21°
22
22°
23
20°
24
24°
25
26
27
28
29
30
Forecast
Thursday, September 10, 2026
Day
31°
Feels 34
Wind
24 km/h W
Gust
36 km/h
Humidity
56%
P.O.P
20%
Night
23°
Feels 23
Wind
16 km/h S
Gust
23 km/h
Humidity
95%
P.O.P
100%
Rain
~5 mm
Historical Averages
Sep 10
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.