Rohnert Park December Weather Averages California, United States of America

December Weather Averages for Rohnert Park

High Temp	14°C	57°F
Low Temp	6°C	42°F
Avg Temp	9°C	49°F
Sunshine Hours	204 hours
Rainfall	142.53 mm	5.61 In
Rain days	7 days
Pressure	1019 mb	31 In

Rohnert Park 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 / 40°F	8°C / 47°F	257 hours	48.00 mm / 1.89 In	5 days	1019 mb / 31 In
2009	12°C / 54°F	5°C / 41°F	8°C / 47°F	207 hours	76.20 mm / 3.00 In	6 days	1018 mb / 31 In
2010	13°C / 55°F	6°C / 43°F	9°C / 48°F	129 hours	209.85 mm / 8.26 In	13 days	1016 mb / 30 In
2011	15°C / 58°F	3°C / 38°F	8°C / 47°F	322 hours	4.10 mm / 0.16 In	1 days	1022 mb / 31 In
2012	13°C / 55°F	5°C / 41°F	9°C / 48°F	197 hours	225.85 mm / 8.89 In	8 days	1017 mb / 31 In
2013	15°C / 59°F	3°C / 37°F	8°C / 46°F	341 hours	8.40 mm / 0.33 In	1 days	1021 mb / 31 In
2014	14°C / 57°F	8°C / 47°F	11°C / 51°F	127 hours	274.40 mm / 10.80 In	13 days	1018 mb / 31 In
2015	13°C / 55°F	5°C / 41°F	9°C / 48°F	189 hours	134.81 mm / 5.31 In	10 days	1020 mb / 31 In
2016	13°C / 55°F	4°C / 40°F	8°C / 47°F	256 hours	104.60 mm / 4.12 In	6 days	1020 mb / 31 In
2017	16°C / 61°F	5°C / 41°F	10°C / 50°F	266 hours	3.00 mm / 0.12 In	1 days	1022 mb / 31 In
2018	14°C / 58°F	6°C / 43°F	10°C / 50°F	208 hours	73.50 mm / 2.89 In	6 days	1021 mb / 31 In
2019	13°C / 56°F	7°C / 45°F	10°C / 50°F	141 hours	202.20 mm / 7.96 In	11 days	1017 mb / 31 In
2020	16°C / 61°F	6°C / 43°F	10°C / 50°F	283 hours	49.41 mm / 1.95 In	3 days	1022 mb / 31 In
2021	13°C / 56°F	5°C / 42°F	9°C / 48°F	195 hours	151.27 mm / 5.96 In	9 days	1016 mb / 30 In
2022	13°C / 55°F	5°C / 40°F	8°C / 47°F	141 hours	195.90 mm / 7.71 In	10 days	1018 mb / 31 In
2023	16°C / 60°F	8°C / 46°F	11°C / 51°F	170 hours	136.08 mm / 5.36 In	7 days	1019 mb / 31 In
2024	13°C / 56°F	7°C / 44°F	10°C / 49°F	88 hours	430.95 mm / 16.97 In	8 days	1022 mb / 31 In

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