Saint Simons December Weather Averages Georgia, United States of America

December Weather Averages for Saint Simons

High Temp	18°C	64°F
Low Temp	12°C	53°F
Avg Temp	15°C	58°F
Sunshine Hours	200 hours
Rainfall	79.98 mm	3.15 In
Rain days	5 days
Pressure	1020 mb	31 In

Saint Simons December Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	19°C / 66°F	12°C / 54°F	16°C / 60°F	232 hours	15.30 mm / 0.60 In	3 days	1022 mb / 31 In
2009	17°C / 63°F	11°C / 53°F	14°C / 58°F	139 hours	101.42 mm / 3.99 In	8 days	1018 mb / 31 In
2010	13°C / 55°F	5°C / 41°F	9°C / 48°F	268 hours	33.76 mm / 1.33 In	4 days	1018 mb / 31 In
2011	19°C / 66°F	13°C / 55°F	16°C / 61°F	229 hours	50.70 mm / 2.00 In	5 days	1023 mb / 31 In
2012	18°C / 65°F	12°C / 54°F	15°C / 60°F	217 hours	69.37 mm / 2.73 In	5 days	1019 mb / 31 In
2013	19°C / 67°F	13°C / 56°F	16°C / 61°F	198 hours	63.30 mm / 2.49 In	5 days	1021 mb / 31 In
2014	18°C / 65°F	12°C / 54°F	15°C / 59°F	246 hours	56.20 mm / 2.21 In	6 days	1021 mb / 31 In
2015	21°C / 70°F	16°C / 61°F	18°C / 65°F	170 hours	48.97 mm / 1.93 In	6 days	1019 mb / 31 In
2016	19°C / 66°F	13°C / 55°F	16°C / 60°F	223 hours	46.90 mm / 1.85 In	5 days	1022 mb / 31 In
2017	16°C / 62°F	11°C / 51°F	13°C / 56°F	182 hours	95.40 mm / 3.76 In	7 days	1021 mb / 31 In
2018	18°C / 64°F	12°C / 53°F	15°C / 58°F	159 hours	204.16 mm / 8.04 In	7 days	1020 mb / 31 In
2019	18°C / 64°F	12°C / 54°F	15°C / 59°F	181 hours	178.93 mm / 7.04 In	9 days	1018 mb / 31 In
2020	16°C / 60°F	9°C / 48°F	12°C / 54°F	220 hours	70.68 mm / 2.78 In	4 days	1020 mb / 31 In
2021	21°C / 70°F	14°C / 58°F	17°C / 63°F	232 hours	25.30 mm / 1.00 In	2 days	1020 mb / 31 In
2022	18°C / 64°F	11°C / 52°F	14°C / 57°F	213 hours	38.60 mm / 1.52 In	2 days	1021 mb / 31 In
2023	17°C / 63°F	11°C / 53°F	14°C / 57°F	180 hours	134.47 mm / 5.29 In	3 days	1021 mb / 31 In
2024	16°C / 60°F	11°C / 52°F	13°C / 56°F	137 hours	61.50 mm / 2.42 In	3 days	1024 mb / 31 In

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