Napa October Weather Averages California, United States of America

October Weather Averages for Napa

High Temp	25°C	76°F
Low Temp	12°C	53°F
Avg Temp	17°C	63°F
Sunshine Hours	289 hours
Rainfall	38.77 mm	1.53 In
Rain days	2 days
Pressure	1015 mb	30 In

Napa October Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2009	22°C / 72°F	11°C / 52°F	16°C / 60°F	315 hours	131.33 mm / 5.17 In	3 days	1015 mb / 30 In
2010	23°C / 73°F	11°C / 51°F	16°C / 60°F	265 hours	74.30 mm / 2.93 In	6 days	1017 mb / 31 In
2011	24°C / 75°F	12°C / 53°F	17°C / 62°F	301 hours	39.20 mm / 1.54 In	3 days	1016 mb / 30 In
2012	24°C / 75°F	12°C / 53°F	17°C / 62°F	327 hours	39.35 mm / 1.55 In	2 days	1016 mb / 30 In
2013	24°C / 75°F	10°C / 49°F	16°C / 61°F	347 hours	0.00 mm / 0.00 In	0 days	1015 mb / 30 In
2014	26°C / 79°F	13°C / 55°F	18°C / 65°F	309 hours	13.90 mm / 0.55 In	2 days	1015 mb / 30 In
2015	26°C / 79°F	13°C / 56°F	19°C / 65°F	317 hours	13.10 mm / 0.52 In	3 days	1014 mb / 30 In
2016	21°C / 70°F	11°C / 51°F	15°C / 59°F	230 hours	109.98 mm / 4.33 In	10 days	1015 mb / 30 In
2017	27°C / 80°F	13°C / 55°F	19°C / 66°F	344 hours	3.50 mm / 0.14 In	0 days	1016 mb / 30 In
2018	26°C / 78°F	13°C / 55°F	18°C / 64°F	323 hours	9.01 mm / 0.35 In	1 days	1015 mb / 30 In
2019	26°C / 78°F	12°C / 53°F	18°C / 64°F	351 hours	0.00 mm / 0.00 In	0 days	1016 mb / 30 In
2020	30°C / 85°F	14°C / 58°F	21°C / 71°F	342 hours	0.10 mm / 0.00 In	0 days	1014 mb / 30 In
2021	23°C / 73°F	10°C / 51°F	15°C / 60°F	255 hours	116.40 mm / 4.58 In	3 days	1015 mb / 30 In
2022	27°C / 81°F	11°C / 52°F	18°C / 64°F	331 hours	0.00 mm / 0.00 In	0 days	1015 mb / 30 In
2023	27°C / 81°F	10°C / 51°F	17°C / 63°F	288 hours	0.70 mm / 0.03 In	0 days	1014 mb / 30 In
2024	21°C / 69°F	9°C / 48°F	14°C / 58°F	71 hours	11.78 mm / 0.46 In	0 days	1018 mb / 31 In
2025	22°C / 72°F	12°C / 53°F	16°C / 61°F	198 hours	96.40 mm / 3.80 In	5 days	1015 mb / 30 In

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