Westerly December Weather Averages Rhode Island, United States of America

December Weather Averages for Westerly

High Temp	6°C	43°F
Low Temp	1°C	34°F
Avg Temp	4°C	39°F
Sunshine Hours	172 hours
Rainfall	158.96 mm	6.26 In
Rain days	7 days
Pressure	1018 mb	31 In

Westerly December Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	7°C / 45°F	0°C / 33°F	4°C / 39°F	168 hours	220.11 mm / 8.67 In	12 days	1019 mb / 31 In
2009	4°C / 40°F	-1°C / 30°F	2°C / 35°F	194 hours	223.14 mm / 8.78 In	7 days	1016 mb / 30 In
2010	3°C / 37°F	-2°C / 28°F	0°C / 33°F	173 hours	125.64 mm / 4.95 In	6 days	1009 mb / 30 In
2011	8°C / 47°F	3°C / 37°F	6°C / 42°F	227 hours	117.70 mm / 4.63 In	6 days	1020 mb / 31 In
2012	7°C / 45°F	2°C / 36°F	5°C / 41°F	158 hours	164.61 mm / 6.48 In	10 days	1015 mb / 30 In
2013	5°C / 41°F	0°C / 32°F	3°C / 37°F	161 hours	140.08 mm / 5.51 In	10 days	1019 mb / 31 In
2014	6°C / 43°F	2°C / 35°F	4°C / 40°F	106 hours	147.01 mm / 5.79 In	9 days	1019 mb / 31 In
2015	11°C / 51°F	6°C / 43°F	9°C / 48°F	106 hours	107.73 mm / 4.24 In	8 days	1019 mb / 31 In
2016	5°C / 41°F	0°C / 32°F	3°C / 37°F	184 hours	89.69 mm / 3.53 In	7 days	1019 mb / 31 In
2017	3°C / 37°F	-2°C / 28°F	1°C / 33°F	180 hours	68.11 mm / 2.68 In	8 days	1018 mb / 31 In
2018	5°C / 41°F	1°C / 33°F	3°C / 38°F	203 hours	120.17 mm / 4.73 In	6 days	1019 mb / 31 In
2019	5°C / 41°F	0°C / 32°F	3°C / 37°F	191 hours	215.93 mm / 8.50 In	9 days	1017 mb / 31 In
2020	6°C / 42°F	0°C / 32°F	3°C / 38°F	151 hours	217.24 mm / 8.55 In	7 days	1016 mb / 30 In
2021	8°C / 47°F	2°C / 36°F	5°C / 42°F	161 hours	47.80 mm / 1.88 In	7 days	1017 mb / 31 In
2022	7°C / 44°F	1°C / 33°F	4°C / 38°F	186 hours	130.89 mm / 5.15 In	6 days	1020 mb / 31 In
2023	8°C / 47°F	3°C / 38°F	6°C / 42°F	173 hours	136.12 mm / 5.36 In	5 days	1019 mb / 31 In
2024	6°C / 43°F	1°C / 34°F	3°C / 38°F	191 hours	491.49 mm / 19.35 In	8 days	1021 mb / 31 In

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