Westerly Weather History Rhode Island, 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.
Yearly Monthly Averages
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Mon 10 Aug, 2026 Weather in Westerly

Sunrise: 05:51 AM Sunset: 07:53 PM	Moonrise: 02:28 AM Moonset: 06:34 PM	Max: 29.1 °c	Min: 18.0 °c	Avg: 23.4 °c	Precip: 0.00 mm	Max Wind: 16.8 kph

	Mon 10 0:00 am	Mon 10 3:00 am	Mon 10 6:00 am	Mon 10 9:00 am	Mon 10 12:00 pm	Mon 10 3:00 pm	Mon 10 6:00 pm	Mon 10 9:00 pm
Icon
Temp	22.2°c	20.0°c	18.4°c	22.4°c	27.2°c	29.1°c	25.2°c	22.6°c
Wind	8.3 kmph	9.7 kmph	8.6 kmph	7.9 kmph	13.3 kmph	15.8 kmph	14.8 kmph	13.0 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	0%	0%	0%	6%	0%	1%	0%	0%
Humidity	76%	76%	73%	75%	64%	56%	66%	82%
Pressure	1015 mb	1016 mb	1015 mb	1016 mb	1015 mb	1013 mb	1012 mb	1012 mb

Westerly Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	3°C / 37°F	-3°C / 27°F	0°C / 32°F	180 hours	115.62 mm / 4.55 In	7 days	1016 mb / 30 In
February	3°C / 38°F	-3°C / 27°F	1°C / 33°F	153 hours	123.42 mm / 4.86 In	8 days	1017 mb / 30 In
March	7°C / 44°F	1°C / 34°F	4°C / 39°F	165 hours	154.47 mm / 6.08 In	7 days	1017 mb / 31 In
April	12°C / 53°F	6°C / 42°F	9°C / 48°F	168 hours	124.61 mm / 4.91 In	7 days	1016 mb / 30 In
May	17°C / 63°F	11°C / 51°F	14°C / 57°F	176 hours	124.58 mm / 4.90 In	7 days	1016 mb / 30 In
June	22°C / 71°F	15°C / 60°F	19°C / 65°F	192 hours	116.63 mm / 4.59 In	7 days	1014 mb / 30 In
July	26°C / 79°F	20°C / 67°F	23°C / 73°F	215 hours	112.48 mm / 4.43 In	7 days	1014 mb / 30 In
August	25°C / 77°F	19°C / 66°F	22°C / 72°F	238 hours	110.92 mm / 4.37 In	7 days	1015 mb / 30 In
September	22°C / 71°F	16°C / 61°F	19°C / 66°F	211 hours	103.05 mm / 4.06 In	6 days	1018 mb / 31 In
October	16°C / 62°F	11°C / 52°F	14°C / 57°F	186 hours	140.16 mm / 5.52 In	6 days	1017 mb / 31 In
November	11°C / 51°F	5°C / 41°F	8°C / 46°F	204 hours	114.70 mm / 4.52 In	6 days	1018 mb / 31 In
December	6°C / 43°F	1°C / 34°F	4°C / 38°F	173 hours	171.96 mm / 6.77 In	7 days	1018 mb / 31 In

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