Eureka Weather History California, United States of America

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Past date: Past date must be from 1st Jan, 2009 onwards.

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Daily and hourly data from 1 Jan 2009 onwards.
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Sun 09 Nov, 2025 Weather in Eureka

Sunrise: 06:57 AM Sunset: 05:04 PM	Moonrise: 09:03 PM Moonset: 11:59 AM	Max: 15.4 °c	Min: 11.4 °c	Avg: 12.7 °c	Precip: 0.00 mm	Max Wind: 9.4 kph

	Sun 09 0:00 am	Sun 09 3:00 am	Sun 09 6:00 am	Sun 09 9:00 am	Sun 09 12:00 pm	Sun 09 3:00 pm	Sun 09 6:00 pm	Sun 09 9:00 pm
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Temp	11.8°c	11.6°c	11.5°c	12.6°c	14.8°c	14.2°c	12.7°c	12.3°c
Wind	5.4 kmph	5.4 kmph	7.6 kmph	4.3 kmph	5.0 kmph	9.4 kmph	8.3 kmph	6.5 kmph
Precip	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm
Cloud	54%	60%	62%	50%	38%	56%	70%	63%
Humidity	89%	82%	77%	79%	82%	88%	93%	94%
Pressure	1018 mb	1018 mb	1019 mb	1020 mb	1021 mb	1021 mb	1021 mb	1022 mb

Eureka Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	12°C / 53°F	6°C / 44°F	9°C / 48°F	169 hours	190.78 mm / 7.51 In	9 days	1020 mb / 31 In
February	11°C / 53°F	6°C / 42°F	8°C / 47°F	154 hours	155.73 mm / 6.13 In	9 days	1019 mb / 31 In
March	12°C / 53°F	6°C / 43°F	9°C / 48°F	152 hours	204.01 mm / 8.03 In	11 days	1018 mb / 31 In
April	13°C / 56°F	7°C / 44°F	10°C / 50°F	190 hours	89.87 mm / 3.54 In	6 days	1018 mb / 31 In
May	15°C / 58°F	8°C / 47°F	11°C / 52°F	233 hours	46.03 mm / 1.81 In	4 days	1017 mb / 31 In
June	17°C / 62°F	10°C / 50°F	13°C / 56°F	262 hours	15.04 mm / 0.59 In	1 days	1016 mb / 30 In
July	19°C / 65°F	11°C / 52°F	15°C / 58°F	301 hours	2.16 mm / 0.09 In	0 days	1015 mb / 30 In
August	19°C / 67°F	12°C / 53°F	15°C / 59°F	310 hours	1.94 mm / 0.08 In	0 days	1015 mb / 30 In
September	19°C / 66°F	11°C / 53°F	15°C / 59°F	273 hours	23.94 mm / 0.94 In	2 days	1015 mb / 30 In
October	17°C / 62°F	10°C / 50°F	13°C / 55°F	244 hours	90.18 mm / 3.55 In	4 days	1017 mb / 31 In
November	14°C / 57°F	8°C / 46°F	10°C / 51°F	197 hours	157.17 mm / 6.19 In	8 days	1019 mb / 31 In
December	11°C / 52°F	6°C / 43°F	9°C / 48°F	167 hours	219.02 mm / 8.62 In	10 days	1019 mb / 31 In

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