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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Georgetown, DE
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September
Average Temperature
High
26°
Feels 27
Low
16°
Feels 16
Average Precipitation
9 Days
Rain amount
79mm
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
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
16°
28
21°
29
23°
30
26°
Forecast
Sunday, September 27, 2026
Day
16°
Feels 15
Wind
24 km/h W
Gust
37 km/h
Humidity
91%
P.O.P
90%
Rain
~20 mm
Night
15°
Feels 14
Wind
19 km/h NW
Gust
28 km/h
Humidity
97%
P.O.P
40%
Rain
<1 mm
Historical Averages
Sep 27
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.