Rosemead December Weather Averages California, United States of America

December Weather Averages for Rosemead

High Temp	19°C	67°F
Low Temp	8°C	46°F
Avg Temp	13°C	55°F
Sunshine Hours	280 hours
Rainfall	73.67 mm	2.90 In
Rain days	4 days
Pressure	1018 mb	31 In

Rosemead December Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2009	17°C / 63°F	5°C / 40°F	10°C / 50°F	266 hours	62.48 mm / 2.46 In	3 days	1017 mb / 31 In
2010	19°C / 65°F	7°C / 44°F	12°C / 53°F	243 hours	238.49 mm / 9.39 In	7 days	1017 mb / 30 In
2011	19°C / 66°F	5°C / 41°F	10°C / 51°F	343 hours	18.85 mm / 0.74 In	2 days	1020 mb / 31 In
2012	17°C / 63°F	6°C / 43°F	11°C / 52°F	271 hours	40.40 mm / 1.59 In	6 days	1017 mb / 31 In
2013	21°C / 70°F	6°C / 43°F	12°C / 54°F	333 hours	5.20 mm / 0.20 In	1 days	1019 mb / 31 In
2014	17°C / 63°F	9°C / 48°F	12°C / 54°F	262 hours	111.11 mm / 4.37 In	6 days	1018 mb / 31 In
2015	19°C / 67°F	7°C / 45°F	12°C / 54°F	331 hours	19.70 mm / 0.78 In	2 days	1019 mb / 31 In
2016	19°C / 66°F	8°C / 46°F	12°C / 54°F	279 hours	75.28 mm / 2.96 In	6 days	1019 mb / 31 In
2017	24°C / 75°F	12°C / 53°F	17°C / 63°F	346 hours	0.00 mm / 0.00 In	0 days	1020 mb / 31 In
2018	20°C / 68°F	10°C / 51°F	14°C / 58°F	311 hours	51.19 mm / 2.02 In	3 days	1019 mb / 31 In
2019	18°C / 64°F	9°C / 49°F	13°C / 55°F	235 hours	139.24 mm / 5.48 In	4 days	1018 mb / 31 In
2020	21°C / 71°F	10°C / 50°F	15°C / 59°F	324 hours	20.00 mm / 0.79 In	1 days	1020 mb / 31 In
2021	18°C / 64°F	8°C / 47°F	12°C / 54°F	221 hours	180.90 mm / 7.12 In	7 days	1016 mb / 30 In
2022	18°C / 64°F	8°C / 46°F	12°C / 54°F	192 hours	75.80 mm / 2.98 In	5 days	1018 mb / 31 In
2023	21°C / 69°F	10°C / 50°F	14°C / 58°F	247 hours	66.33 mm / 2.61 In	2 days	1018 mb / 31 In

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