Napa March Weather Averages California, United States of America

March Weather Averages for Napa

High Temp	17°C	62°F
Low Temp	7°C	45°F
Avg Temp	12°C	53°F
Sunshine Hours	201 hours
Rainfall	104.21 mm	4.10 In
Rain days	7 days
Pressure	1018 mb	31 In

Napa March Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2009	17°C / 63°F	7°C / 45°F	12°C / 53°F	261 hours	57.76 mm / 2.27 In	5 days	1019 mb / 31 In
2010	17°C / 62°F	6°C / 43°F	11°C / 52°F	243 hours	69.54 mm / 2.74 In	4 days	1018 mb / 31 In
2011	15°C / 58°F	6°C / 43°F	10°C / 50°F	144 hours	228.65 mm / 9.00 In	13 days	1018 mb / 31 In
2012	15°C / 59°F	6°C / 43°F	10°C / 50°F	163 hours	137.20 mm / 5.40 In	8 days	1017 mb / 31 In
2013	19°C / 66°F	7°C / 45°F	12°C / 54°F	245 hours	36.60 mm / 1.44 In	3 days	1019 mb / 31 In
2014	19°C / 66°F	8°C / 47°F	13°C / 56°F	200 hours	77.94 mm / 3.07 In	7 days	1018 mb / 31 In
2015	20°C / 69°F	9°C / 48°F	14°C / 57°F	247 hours	3.50 mm / 0.14 In	1 days	1019 mb / 31 In
2016	17°C / 63°F	9°C / 48°F	13°C / 55°F	184 hours	186.11 mm / 7.33 In	9 days	1017 mb / 31 In
2017	18°C / 64°F	9°C / 48°F	13°C / 55°F	236 hours	78.52 mm / 3.09 In	5 days	1020 mb / 31 In
2018	16°C / 61°F	8°C / 46°F	12°C / 53°F	190 hours	111.89 mm / 4.41 In	11 days	1018 mb / 31 In
2019	16°C / 60°F	8°C / 46°F	11°C / 53°F	186 hours	128.12 mm / 5.04 In	10 days	1018 mb / 31 In
2020	16°C / 61°F	7°C / 45°F	11°C / 52°F	142 hours	33.60 mm / 1.32 In	7 days	1018 mb / 31 In
2021	17°C / 63°F	7°C / 44°F	12°C / 53°F	274 hours	46.77 mm / 1.84 In	4 days	1019 mb / 31 In
2022	20°C / 68°F	8°C / 46°F	13°C / 55°F	227 hours	36.60 mm / 1.44 In	4 days	1018 mb / 31 In
2023	13°C / 55°F	4°C / 40°F	8°C / 47°F	124 hours	343.87 mm / 13.54 In	13 days	1017 mb / 31 In
2024	15°C / 59°F	7°C / 45°F	11°C / 51°F	148 hours	90.73 mm / 3.57 In	5 days	1016 mb / 30 In

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