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Georgetown August Weather

Averages and records for weather in Georgetown, Delaware in the month of August.

Typical Georgetown August Weather 1991–2020
Average daily high	85.8 °F
Average daily low	67.3 °F
Average monthly precipitation	4.7 inches
Daily chance of precipitation	32.1%

Georgetown August Weather Records 1945–2024
Highest temperature	100 °F	August 3, 2006
Lowest temperature	49 °F	August 27, 1945
Highest daily low	80 °F	August 21, 2009
Lowest daily high	69 °F	August 13, 2000
Hottest average high temperature	89.3 °F	2022
Coldest average high temperature	81.8 °F	2000
Most daily precipitation	5.9 inches	August 27, 2011
Most monthly precipitation	11.6 inches	2001

Note: Daily averages are a moving average which includes 14 days before and after

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
August 1	87.3	68.9	96	56
August 2	87.1	68.8	97	57
August 3	87.1	68.7	100	57
August 4	87.0	68.7	97	57
August 5	86.9	68.6	98	56
August 6	86.7	68.5	92	58
August 7	86.6	68.3	96	54
August 8	86.5	68.2	99	53
August 9	86.5	68.1	96	57
August 10	86.4	67.9	99	55
August 11	86.2	67.8	95	58
August 12	86.1	67.6	96	55
August 13	86.0	67.5	100	55
August 14	86.0	67.4	97	59
August 15	85.9	67.3	96	57
August 16	85.8	67.2	95	54
August 17	85.7	67.1	95	58
August 18	85.5	67.0	97	55
August 19	85.4	66.9	95	56
August 20	85.3	66.8	93	53
August 21	85.3	66.8	95	53
August 22	85.1	66.6	92	52
August 23	84.9	66.4	91	57
August 24	84.8	66.2	94	55
August 25	84.6	66.1	96	55
August 26	84.4	65.9	94	57
August 27	84.2	65.8	94	49
August 28	84.1	65.5	95	54
August 29	83.9	65.3	97	56
August 30	83.8	65.0	95	56
August 31	83.6	64.8	95	57

Weather Station Details

Years	Station	Coordinates
1945–2024	Georgetown	location