Healdsburg December Weather Averages California, United States of America

December Weather Averages for Healdsburg

High Temp	14°C	57°F
Low Temp	5°C	41°F
Avg Temp	9°C	48°F
Sunshine Hours	201 hours
Rainfall	173.23 mm	6.82 In
Rain days	7 days
Pressure	1019 mb	31 In

Healdsburg December Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	13°C / 55°F	4°C / 39°F	8°C / 46°F	248 hours	52.59 mm / 2.07 In	5 days	1019 mb / 31 In
2009	12°C / 54°F	4°C / 40°F	8°C / 46°F	198 hours	79.19 mm / 3.12 In	6 days	1018 mb / 31 In
2010	12°C / 54°F	5°C / 41°F	8°C / 47°F	116 hours	244.62 mm / 9.63 In	13 days	1016 mb / 30 In
2011	15°C / 59°F	3°C / 37°F	8°C / 46°F	321 hours	4.10 mm / 0.16 In	1 days	1022 mb / 31 In
2012	12°C / 54°F	4°C / 40°F	8°C / 46°F	190 hours	304.26 mm / 11.98 In	8 days	1017 mb / 31 In
2013	16°C / 60°F	3°C / 37°F	8°C / 46°F	343 hours	12.77 mm / 0.50 In	1 days	1021 mb / 31 In
2014	13°C / 56°F	7°C / 45°F	10°C / 50°F	130 hours	291.98 mm / 11.50 In	13 days	1018 mb / 31 In
2015	13°C / 55°F	4°C / 40°F	8°C / 46°F	165 hours	140.36 mm / 5.53 In	10 days	1020 mb / 31 In
2016	13°C / 56°F	3°C / 38°F	7°C / 45°F	250 hours	137.77 mm / 5.42 In	6 days	1020 mb / 31 In
2017	17°C / 63°F	5°C / 42°F	10°C / 50°F	265 hours	3.00 mm / 0.12 In	1 days	1022 mb / 31 In
2018	14°C / 58°F	6°C / 43°F	9°C / 49°F	220 hours	79.99 mm / 3.15 In	6 days	1021 mb / 31 In
2019	13°C / 56°F	6°C / 43°F	9°C / 49°F	146 hours	238.03 mm / 9.37 In	11 days	1017 mb / 31 In
2020	16°C / 60°F	6°C / 42°F	10°C / 50°F	258 hours	57.85 mm / 2.28 In	4 days	1022 mb / 31 In
2021	12°C / 54°F	4°C / 40°F	8°C / 46°F	186 hours	152.48 mm / 6.00 In	9 days	1016 mb / 30 In
2022	12°C / 54°F	4°C / 40°F	8°C / 46°F	141 hours	195.90 mm / 7.71 In	10 days	1018 mb / 31 In
2023	16°C / 60°F	6°C / 43°F	10°C / 50°F	165 hours	165.90 mm / 6.53 In	7 days	1019 mb / 31 In
2024	14°C / 57°F	7°C / 44°F	10°C / 50°F	120 hours	663.41 mm / 26.12 In	11 days	1022 mb / 31 In

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