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 08 Mar, 2026 Weather in Eureka

Sunrise: 06:39 AM Sunset: 06:16 PM	Moonrise: No moonrise Moonset: 08:47 AM	Max: 11.4 °c	Min: 9.1 °c	Avg: 10.3 °c	Precip: 0.00 mm	Max Wind: 21.2 kph

	Sun 08 0:00 am	Sun 08 3:00 am	Sun 08 6:00 am	Sun 08 9:00 am	Sun 08 12:00 pm	Sun 08 3:00 pm	Sun 08 6:00 pm	Sun 08 9:00 pm
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Temp	10.4°c	9.7°c	9.2°c	9.9°c	11.1°c	11.3°c	10.5°c	10.1°c
Wind	11.9 kmph	19.1 kmph	13.3 kmph	18.0 kmph	17.6 kmph	19.4 kmph	17.6 kmph	16.9 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	67%	64%	64%	68%	74%	84%	96%	100%
Humidity	96%	94%	94%	93%	94%	95%	97%	97%
Pressure	1024 mb	1023 mb	1022 mb	1022 mb	1021 mb	1020 mb	1019 mb	1019 mb

Eureka Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	12°C / 53°F	7°C / 44°F	9°C / 48°F	165 hours	197.07 mm / 7.76 In	9 days	1020 mb / 31 In
February	11°C / 53°F	6°C / 43°F	8°C / 47°F	149 hours	163.90 mm / 6.45 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	190 hours	167.73 mm / 6.60 In	8 days	1019 mb / 31 In
December	11°C / 53°F	7°C / 44°F	9°C / 48°F	163 hours	227.76 mm / 8.97 In	10 days	1019 mb / 31 In

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