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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Sat 23 Aug, 2025 Weather in Eureka

Sunrise: 06:35 AM Sunset: 08:02 PM	Moonrise: 06:58 AM Moonset: 08:26 PM	Max: 18.2 °c	Min: 13.6 °c	Avg: 15.6 °c	Precip: 0.00 mm	Max Wind: 10.8 kph

	Sat 23 0:00 am	Sat 23 3:00 am	Sat 23 6:00 am	Sat 23 9:00 am	Sat 23 12:00 pm	Sat 23 3:00 pm	Sat 23 6:00 pm	Sat 23 9:00 pm
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Temp	14.7°c	13.8°c	13.6°c	15.3°c	17.5°c	18.2°c	16.8°c	15.1°c
Wind	6.5 kmph	4.7 kmph	1.4 kmph	4.0 kmph	9.0 kmph	10.4 kmph	10.1 kmph	7.2 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	73%	69%	70%	64%	50%	51%	64%	65%
Humidity	96%	95%	95%	91%	85%	85%	91%	94%
Pressure	1012 mb	1013 mb	1013 mb	1014 mb	1013 mb	1013 mb	1013 mb	1013 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	11°C / 53°F	15°C / 59°F	328 hours	2.07 mm / 0.08 In	0 days	1015 mb / 30 In
September	19°C / 67°F	11°C / 52°F	15°C / 59°F	288 hours	24.08 mm / 0.95 In	2 days	1015 mb / 30 In
October	17°C / 62°F	10°C / 50°F	13°C / 55°F	253 hours	87.08 mm / 3.43 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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