Key Largo September Weather Averages Florida, United States of America

September Weather Averages for Key Largo

High Temp	29°C	85°F
Low Temp	28°C	82°F
Avg Temp	29°C	83°F
Sunshine Hours	157 hours
Rainfall	198.90 mm	7.83 In
Rain days	18 days
Pressure	1014 mb	30 In

Key Largo September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	29°C / 84°F	27°C / 81°F	28°C / 83°F	211 hours	102.97 mm / 4.05 In	13 days	1013 mb / 30 In
2009	30°C / 85°F	28°C / 82°F	29°C / 84°F	149 hours	147.47 mm / 5.81 In	26 days	1014 mb / 30 In
2010	29°C / 85°F	28°C / 82°F	29°C / 84°F	197 hours	211.84 mm / 8.34 In	19 days	1012 mb / 30 In
2011	29°C / 85°F	28°C / 82°F	29°C / 84°F	216 hours	133.63 mm / 5.26 In	21 days	1013 mb / 30 In
2012	29°C / 84°F	27°C / 81°F	28°C / 83°F	177 hours	152.17 mm / 5.99 In	17 days	1015 mb / 30 In
2013	29°C / 84°F	27°C / 81°F	28°C / 83°F	198 hours	115.56 mm / 4.55 In	17 days	1013 mb / 30 In
2014	29°C / 84°F	27°C / 81°F	28°C / 83°F	208 hours	150.24 mm / 5.92 In	20 days	1015 mb / 30 In
2015	29°C / 85°F	28°C / 82°F	29°C / 84°F	169 hours	137.38 mm / 5.41 In	19 days	1013 mb / 30 In
2016	29°C / 84°F	28°C / 82°F	28°C / 83°F	190 hours	178.34 mm / 7.02 In	20 days	1015 mb / 30 In
2017	30°C / 85°F	28°C / 82°F	29°C / 84°F	182 hours	517.89 mm / 20.39 In	21 days	1011 mb / 30 In
2018	29°C / 85°F	28°C / 82°F	29°C / 83°F	157 hours	193.78 mm / 7.63 In	22 days	1015 mb / 30 In
2019	29°C / 84°F	28°C / 82°F	28°C / 83°F	164 hours	102.77 mm / 4.05 In	13 days	1013 mb / 30 In
2020	29°C / 84°F	27°C / 80°F	28°C / 83°F	55 hours	273.97 mm / 10.79 In	17 days	1013 mb / 30 In
2021	29°C / 85°F	27°C / 81°F	28°C / 83°F	123 hours	132.50 mm / 5.22 In	20 days	1015 mb / 30 In
2022	30°C / 85°F	28°C / 82°F	29°C / 84°F	41 hours	224.40 mm / 8.83 In	23 days	1013 mb / 30 In
2023	30°C / 86°F	27°C / 81°F	29°C / 84°F	177 hours	223.53 mm / 8.80 In	11 days	1014 mb / 30 In
2024	30°C / 85°F	28°C / 83°F	29°C / 84°F	110 hours	286.93 mm / 11.30 In	8 days	1012 mb / 30 In

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