New London September Weather Averages Connecticut, United States of America

September Weather Averages for New London

High Temp	23°C	73°F
Low Temp	16°C	60°F
Avg Temp	19°C	66°F
Sunshine Hours	215 hours
Rainfall	100.71 mm	3.97 In
Rain days	6 days
Pressure	1018 mb	31 In

New London September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	22°C / 72°F	16°C / 61°F	19°C / 66°F	238 hours	284.01 mm / 11.18 In	8 days	1019 mb / 31 In
2009	21°C / 70°F	15°C / 59°F	18°C / 64°F	251 hours	49.38 mm / 1.94 In	2 days	1018 mb / 31 In
2010	23°C / 73°F	16°C / 61°F	19°C / 67°F	254 hours	94.56 mm / 3.72 In	5 days	1014 mb / 30 In
2011	23°C / 73°F	16°C / 61°F	19°C / 66°F	216 hours	110.01 mm / 4.33 In	8 days	1017 mb / 30 In
2012	22°C / 72°F	15°C / 59°F	19°C / 65°F	226 hours	121.34 mm / 4.78 In	9 days	1016 mb / 30 In
2013	22°C / 71°F	14°C / 57°F	18°C / 64°F	259 hours	69.84 mm / 2.75 In	5 days	1016 mb / 30 In
2014	23°C / 73°F	15°C / 59°F	19°C / 66°F	262 hours	34.02 mm / 1.34 In	5 days	1019 mb / 31 In
2015	25°C / 76°F	16°C / 61°F	20°C / 68°F	184 hours	100.57 mm / 3.96 In	4 days	1018 mb / 31 In
2016	24°C / 75°F	16°C / 62°F	20°C / 68°F	200 hours	105.60 mm / 4.16 In	8 days	1019 mb / 31 In
2017	24°C / 75°F	16°C / 61°F	20°C / 67°F	242 hours	72.57 mm / 2.86 In	6 days	1016 mb / 30 In
2018	23°C / 74°F	17°C / 62°F	20°C / 68°F	141 hours	154.71 mm / 6.09 In	10 days	1022 mb / 31 In
2019	23°C / 74°F	15°C / 58°F	19°C / 65°F	269 hours	44.76 mm / 1.76 In	4 days	1019 mb / 31 In
2020	22°C / 72°F	16°C / 60°F	19°C / 66°F	217 hours	82.65 mm / 3.25 In	7 days	1019 mb / 31 In
2021	23°C / 74°F	17°C / 62°F	20°C / 68°F	177 hours	172.55 mm / 6.79 In	9 days	1016 mb / 30 In
2022	23°C / 74°F	15°C / 59°F	19°C / 66°F	210 hours	92.00 mm / 3.62 In	6 days	1016 mb / 30 In
2023	23°C / 74°F	16°C / 60°F	19°C / 66°F	166 hours	175.67 mm / 6.92 In	4 days	1018 mb / 31 In
2024	21°C / 69°F	15°C / 59°F	18°C / 64°F	170 hours	131.18 mm / 5.16 In	3 days	1020 mb / 31 In

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