Santa Monica December Weather Averages California, United States of America

December Weather Averages for Santa Monica

High Temp	19°C	66°F
Low Temp	10°C	49°F
Avg Temp	14°C	56°F
Sunshine Hours	267 hours
Rainfall	64.53 mm	2.54 In
Rain days	3 days
Pressure	1018 mb	31 In

Santa Monica December Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	17°C / 62°F	8°C / 46°F	12°C / 53°F	276 hours	71.21 mm / 2.80 In	4 days	1018 mb / 31 In
2009	17°C / 63°F	8°C / 46°F	12°C / 53°F	273 hours	44.67 mm / 1.76 In	3 days	1017 mb / 31 In
2010	17°C / 63°F	9°C / 47°F	12°C / 54°F	234 hours	225.03 mm / 8.86 In	8 days	1017 mb / 31 In
2011	18°C / 65°F	7°C / 44°F	12°C / 53°F	337 hours	21.50 mm / 0.85 In	2 days	1020 mb / 31 In
2012	17°C / 63°F	8°C / 47°F	12°C / 54°F	266 hours	29.50 mm / 1.16 In	5 days	1018 mb / 31 In
2013	21°C / 69°F	8°C / 46°F	13°C / 56°F	336 hours	4.60 mm / 0.18 In	1 days	1019 mb / 31 In
2014	18°C / 64°F	10°C / 50°F	13°C / 56°F	246 hours	102.27 mm / 4.03 In	6 days	1018 mb / 31 In
2015	19°C / 66°F	8°C / 46°F	13°C / 55°F	305 hours	15.00 mm / 0.59 In	2 days	1019 mb / 31 In
2016	19°C / 65°F	9°C / 48°F	13°C / 55°F	266 hours	68.42 mm / 2.69 In	5 days	1019 mb / 31 In
2017	23°C / 74°F	12°C / 53°F	17°C / 63°F	329 hours	0.00 mm / 0.00 In	0 days	1020 mb / 31 In
2018	20°C / 67°F	11°C / 52°F	15°C / 58°F	296 hours	63.90 mm / 2.52 In	3 days	1019 mb / 31 In
2019	18°C / 64°F	10°C / 50°F	14°C / 56°F	235 hours	144.76 mm / 5.70 In	4 days	1018 mb / 31 In
2020	21°C / 69°F	11°C / 52°F	15°C / 59°F	318 hours	26.70 mm / 1.05 In	1 days	1020 mb / 31 In
2021	17°C / 63°F	10°C / 50°F	13°C / 56°F	230 hours	136.90 mm / 5.39 In	8 days	1016 mb / 30 In
2022	17°C / 63°F	10°C / 50°F	13°C / 56°F	180 hours	56.70 mm / 2.23 In	5 days	1018 mb / 31 In
2023	20°C / 68°F	13°C / 55°F	16°C / 61°F	237 hours	92.55 mm / 3.64 In	1 days	1017 mb / 31 In
2024	17°C / 63°F	11°C / 51°F	14°C / 57°F	177 hours	0.00 mm / 0.00 In	0 days	1020 mb / 31 In

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