Seattle Weather History Washington, 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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Fri 13 Mar, 2026 Weather in Seattle

Sunrise: 07:26 AM Sunset: 07:12 PM	Moonrise: 05:12 AM Moonset: 01:04 PM	Max: 6.2 °c	Min: 1.3 °c	Avg: 3.4 °c	Precip: 29.60 mm	Max Wind: 3.2 kph

	Fri 13 0:00 am	Fri 13 3:00 am	Fri 13 6:00 am	Fri 13 9:00 am	Fri 13 12:00 pm	Fri 13 3:00 pm	Fri 13 6:00 pm	Fri 13 9:00 pm
Icon
Temp	2.6°c	1.7°c	1.3°c	2.7°c	5.3°c	5.6°c	4.2°c	3.5°c
Wind	2.9 kmph	1.8 kmph	0.7 kmph	1.8 kmph	1.1 kmph	0.4 kmph	1.1 kmph	3.2 kmph
Precip	3.00 mm	2.20 mm	0.90 mm	0.00 mm	0.00 mm	0.00 mm	1.10 mm	2.60 mm
Cloud	100%	100%	100%	86%	86%	100%	100%	100%
Humidity	96%	97%	98%	94%	78%	78%	94%	98%
Pressure	1025 mb	1025 mb	1024 mb	1024 mb	1022 mb	1020 mb	1018 mb	1015 mb

Seattle Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	8°C / 46°F	2°C / 36°F	5°C / 40°F	108 hours	175.10 mm / 6.89 In	12 days	1019 mb / 31 In
February	8°C / 47°F	2°C / 36°F	5°C / 41°F	88 hours	129.15 mm / 5.08 In	11 days	1018 mb / 31 In
March	11°C / 52°F	3°C / 38°F	7°C / 44°F	101 hours	144.54 mm / 5.69 In	12 days	1016 mb / 30 In
April	14°C / 57°F	5°C / 41°F	9°C / 49°F	117 hours	113.34 mm / 4.46 In	10 days	1018 mb / 31 In
May	18°C / 65°F	8°C / 47°F	13°C / 56°F	166 hours	80.46 mm / 3.17 In	7 days	1017 mb / 31 In
June	21°C / 70°F	11°C / 51°F	16°C / 61°F	180 hours	64.91 mm / 2.56 In	6 days	1016 mb / 30 In
July	26°C / 79°F	14°C / 56°F	20°C / 67°F	255 hours	19.33 mm / 0.76 In	2 days	1017 mb / 31 In
August	26°C / 79°F	14°C / 58°F	20°C / 67°F	260 hours	29.44 mm / 1.16 In	3 days	1016 mb / 30 In
September	22°C / 72°F	12°C / 53°F	16°C / 61°F	204 hours	74.93 mm / 2.95 In	6 days	1016 mb / 30 In
October	16°C / 60°F	8°C / 46°F	11°C / 52°F	161 hours	149.11 mm / 5.87 In	10 days	1017 mb / 31 In
November	10°C / 50°F	5°C / 40°F	7°C / 45°F	104 hours	212.92 mm / 8.38 In	13 days	1017 mb / 31 In
December	7°C / 44°F	2°C / 36°F	4°C / 40°F	97 hours	195.19 mm / 7.68 In	13 days	1018 mb / 31 In

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