Lexington September Weather Averages Massachusetts, United States of America

September Weather Averages for Lexington

High Temp	23°C	74°F
Low Temp	14°C	57°F
Avg Temp	18°C	65°F
Sunshine Hours	206 hours
Rainfall	96.89 mm	3.81 In
Rain days	6 days
Pressure	1018 mb	31 In

Lexington September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	21°C / 71°F	14°C / 56°F	17°C / 63°F	221 hours	258.52 mm / 10.18 In	8 days	1019 mb / 31 In
2009	21°C / 69°F	12°C / 54°F	16°C / 61°F	256 hours	44.06 mm / 1.73 In	4 days	1018 mb / 31 In
2010	24°C / 75°F	14°C / 58°F	19°C / 66°F	210 hours	55.08 mm / 2.17 In	5 days	1014 mb / 30 In
2011	23°C / 74°F	14°C / 58°F	18°C / 65°F	195 hours	133.13 mm / 5.24 In	9 days	1017 mb / 31 In
2012	22°C / 72°F	13°C / 55°F	17°C / 63°F	236 hours	88.66 mm / 3.49 In	8 days	1016 mb / 30 In
2013	22°C / 72°F	12°C / 53°F	17°C / 62°F	233 hours	83.52 mm / 3.29 In	6 days	1015 mb / 30 In
2014	23°C / 74°F	13°C / 55°F	18°C / 64°F	248 hours	17.40 mm / 0.69 In	3 days	1019 mb / 31 In
2015	25°C / 77°F	15°C / 59°F	19°C / 67°F	194 hours	113.44 mm / 4.47 In	4 days	1018 mb / 31 In
2016	24°C / 76°F	15°C / 59°F	19°C / 66°F	204 hours	62.16 mm / 2.45 In	6 days	1019 mb / 31 In
2017	25°C / 77°F	16°C / 60°F	20°C / 67°F	211 hours	68.92 mm / 2.71 In	6 days	1016 mb / 30 In
2018	24°C / 75°F	16°C / 61°F	20°C / 67°F	152 hours	138.08 mm / 5.44 In	7 days	1022 mb / 31 In
2019	24°C / 75°F	14°C / 57°F	18°C / 65°F	252 hours	38.19 mm / 1.50 In	4 days	1019 mb / 31 In
2020	24°C / 75°F	15°C / 59°F	19°C / 66°F	229 hours	31.80 mm / 1.25 In	5 days	1019 mb / 31 In
2021	24°C / 74°F	14°C / 58°F	19°C / 66°F	162 hours	151.00 mm / 5.94 In	8 days	1016 mb / 30 In
2022	23°C / 73°F	13°C / 55°F	17°C / 63°F	178 hours	134.90 mm / 5.31 In	5 days	1016 mb / 30 In
2023	24°C / 76°F	14°C / 57°F	19°C / 65°F	177 hours	175.21 mm / 6.90 In	6 days	1018 mb / 31 In
2024	22°C / 72°F	13°C / 56°F	17°C / 63°F	166 hours	214.69 mm / 8.45 In	5 days	1020 mb / 31 In

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