Eureka September Weather Averages California, United States of America

September Weather Averages for Eureka

High Temp	19°C	67°F
Low Temp	11°C	52°F
Avg Temp	15°C	59°F
Sunshine Hours	288 hours
Rainfall	24.08 mm	0.95 In
Rain days	2 days
Pressure	1015 mb	30 In

Eureka September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	20°C / 68°F	12°C / 53°F	15°C / 60°F	348 hours	4.40 mm / 0.17 In	1 days	1015 mb / 30 In
2009	20°C / 69°F	12°C / 54°F	16°C / 61°F	331 hours	10.80 mm / 0.43 In	2 days	1016 mb / 30 In
2010	19°C / 66°F	11°C / 51°F	14°C / 58°F	284 hours	37.11 mm / 1.46 In	3 days	1014 mb / 30 In
2011	20°C / 68°F	11°C / 52°F	15°C / 59°F	335 hours	1.60 mm / 0.06 In	0 days	1015 mb / 30 In
2012	19°C / 66°F	10°C / 49°F	14°C / 56°F	351 hours	0.00 mm / 0.00 In	0 days	1017 mb / 30 In
2013	19°C / 67°F	11°C / 53°F	15°C / 59°F	264 hours	68.21 mm / 2.69 In	3 days	1014 mb / 30 In
2014	20°C / 69°F	12°C / 54°F	16°C / 61°F	292 hours	60.43 mm / 2.38 In	3 days	1013 mb / 30 In
2015	19°C / 67°F	11°C / 52°F	15°C / 59°F	294 hours	19.90 mm / 0.78 In	1 days	1014 mb / 30 In
2016	19°C / 66°F	10°C / 50°F	14°C / 57°F	324 hours	0.40 mm / 0.02 In	0 days	1017 mb / 31 In
2017	21°C / 70°F	12°C / 54°F	16°C / 61°F	297 hours	23.30 mm / 0.92 In	2 days	1015 mb / 30 In
2018	19°C / 66°F	11°C / 51°F	14°C / 58°F	312 hours	0.70 mm / 0.03 In	0 days	1015 mb / 30 In
2019	19°C / 67°F	12°C / 53°F	15°C / 59°F	277 hours	42.07 mm / 1.66 In	5 days	1016 mb / 30 In
2020	20°C / 68°F	13°C / 55°F	16°C / 61°F	302 hours	2.70 mm / 0.11 In	0 days	1015 mb / 30 In
2021	18°C / 65°F	11°C / 51°F	14°C / 57°F	308 hours	24.41 mm / 0.96 In	2 days	1016 mb / 30 In
2022	19°C / 66°F	12°C / 53°F	15°C / 59°F	269 hours	24.20 mm / 0.95 In	2 days	1014 mb / 30 In
2023	17°C / 63°F	11°C / 52°F	14°C / 57°F	179 hours	54.03 mm / 2.13 In	1 days	1016 mb / 30 In
2024	17°C / 63°F	12°C / 53°F	14°C / 57°F	189 hours	15.47 mm / 0.61 In	0 days	1014 mb / 30 In

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