Winthrop Weather History Maine, 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 26 Jun, 2026 Weather in Winthrop

Sunrise: 04:57 AM Sunset: 08:28 PM	Moonrise: 06:19 PM Moonset: 02:06 AM	Max: 20.0 °c	Min: 16.2 °c	Avg: 18.0 °c	Precip: 7.63 mm	Max Wind: 16.2 kph

	Fri 26 0:00 am	Fri 26 3:00 am	Fri 26 6:00 am	Fri 26 9:00 am	Fri 26 12:00 pm	Fri 26 3:00 pm	Fri 26 6:00 pm	Fri 26 9:00 pm
Icon
Temp	17.3°c	16.5°c	16.6°c	18.1°c	18.8°c	19.4°c	19.8°c	17.5°c
Wind	4.3 kmph	2.9 kmph	5.4 kmph	5.0 kmph	7.9 kmph	15.1 kmph	9.7 kmph	5.0 kmph
Precip	0.00 mm	0.10 mm	1.20 mm	0.00 mm	0.10 mm	0.30 mm	0.00 mm	0.00 mm
Cloud	1%	82%	77%	9%	83%	100%	73%	81%
Humidity	81%	85%	91%	88%	87%	80%	82%	92%
Pressure	1019 mb	1018 mb	1019 mb	1019 mb	1018 mb	1016 mb	1015 mb	1016 mb

Winthrop Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	-2°C / 28°F	-10°C / 14°F	-6°C / 21°F	169 hours	91.87 mm / 3.62 In	8 days	1014 mb / 30 In
February	-1°C / 30°F	-10°C / 15°F	-5°C / 23°F	132 hours	86.37 mm / 3.40 In	7 days	1015 mb / 30 In
March	4°C / 39°F	-5°C / 24°F	0°C / 31°F	140 hours	117.84 mm / 4.64 In	8 days	1016 mb / 30 In
April	11°C / 51°F	2°C / 35°F	6°C / 43°F	133 hours	138.99 mm / 5.47 In	8 days	1015 mb / 30 In
May	17°C / 63°F	7°C / 45°F	12°C / 54°F	162 hours	101.20 mm / 3.98 In	8 days	1015 mb / 30 In
June	22°C / 71°F	12°C / 54°F	17°C / 62°F	175 hours	119.77 mm / 4.72 In	9 days	1013 mb / 30 In
July	26°C / 78°F	16°C / 61°F	21°C / 69°F	211 hours	99.28 mm / 3.91 In	8 days	1013 mb / 30 In
August	25°C / 77°F	15°C / 60°F	20°C / 68°F	218 hours	101.34 mm / 3.99 In	7 days	1015 mb / 30 In
September	21°C / 70°F	12°C / 53°F	16°C / 61°F	212 hours	95.98 mm / 3.78 In	6 days	1017 mb / 31 In
October	14°C / 57°F	6°C / 43°F	10°C / 50°F	176 hours	133.64 mm / 5.26 In	7 days	1016 mb / 30 In
November	7°C / 45°F	0°C / 32°F	3°C / 38°F	186 hours	103.20 mm / 4.06 In	7 days	1017 mb / 30 In
December	1°C / 34°F	-5°C / 22°F	-2°C / 28°F	160 hours	151.79 mm / 5.98 In	9 days	1016 mb / 30 In

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