Seaford December Weather Averages Delaware, United States of America

December Weather Averages for Seaford

High Temp	9°C	48°F
Low Temp	2°C	36°F
Avg Temp	5°C	42°F
Sunshine Hours	184 hours
Rainfall	114.59 mm	4.51 In
Rain days	7 days
Pressure	1020 mb	31 In

Seaford December Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	9°C / 49°F	2°C / 36°F	6°C / 42°F	209 hours	93.02 mm / 3.66 In	5 days	1021 mb / 31 In
2009	7°C / 44°F	1°C / 34°F	4°C / 39°F	231 hours	177.82 mm / 7.00 In	8 days	1019 mb / 31 In
2010	3°C / 37°F	-3°C / 26°F	0°C / 31°F	196 hours	62.70 mm / 2.47 In	6 days	1014 mb / 30 In
2011	10°C / 50°F	4°C / 38°F	7°C / 45°F	220 hours	67.58 mm / 2.66 In	6 days	1022 mb / 31 In
2012	10°C / 50°F	4°C / 39°F	7°C / 45°F	167 hours	113.20 mm / 4.46 In	6 days	1017 mb / 31 In
2013	8°C / 47°F	2°C / 35°F	5°C / 41°F	187 hours	116.98 mm / 4.61 In	8 days	1021 mb / 31 In
2014	8°C / 46°F	3°C / 37°F	5°C / 42°F	139 hours	95.50 mm / 3.76 In	10 days	1021 mb / 31 In
2015	14°C / 58°F	8°C / 47°F	11°C / 52°F	151 hours	130.55 mm / 5.14 In	9 days	1019 mb / 31 In
2016	8°C / 46°F	1°C / 33°F	4°C / 40°F	171 hours	80.40 mm / 3.17 In	6 days	1022 mb / 31 In
2017	6°C / 43°F	0°C / 32°F	3°C / 37°F	206 hours	47.50 mm / 1.87 In	4 days	1020 mb / 31 In
2018	9°C / 48°F	2°C / 36°F	6°C / 42°F	188 hours	121.56 mm / 4.79 In	7 days	1020 mb / 31 In
2019	9°C / 48°F	2°C / 36°F	6°C / 42°F	193 hours	98.20 mm / 3.87 In	10 days	1019 mb / 31 In
2020	8°C / 47°F	1°C / 34°F	5°C / 40°F	165 hours	161.79 mm / 6.37 In	6 days	1018 mb / 31 In
2021	13°C / 55°F	4°C / 40°F	8°C / 47°F	156 hours	43.30 mm / 1.70 In	5 days	1019 mb / 31 In
2022	9°C / 48°F	1°C / 34°F	5°C / 40°F	193 hours	98.20 mm / 3.87 In	6 days	1022 mb / 31 In
2023	11°C / 52°F	4°C / 39°F	7°C / 45°F	183 hours	197.76 mm / 7.79 In	6 days	1021 mb / 31 In
2024	8°C / 46°F	1°C / 34°F	4°C / 40°F	192 hours	220.45 mm / 8.68 In	4 days	1023 mb / 31 In

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