Chalmette September Weather Averages Louisiana, United States of America

September Weather Averages for Chalmette

High Temp	30°C	86°F
Low Temp	24°C	76°F
Avg Temp	27°C	80°F
Sunshine Hours	206 hours
Rainfall	150.31 mm	5.92 In
Rain days	12 days
Pressure	1014 mb	30 In

Chalmette September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	28°C / 83°F	24°C / 74°F	26°C / 78°F	196 hours	210.36 mm / 8.28 In	12 days	1014 mb / 30 In
2009	29°C / 83°F	25°C / 77°F	27°C / 80°F	153 hours	248.93 mm / 9.80 In	18 days	1014 mb / 30 In
2010	30°C / 86°F	24°C / 75°F	27°C / 80°F	270 hours	51.49 mm / 2.03 In	11 days	1014 mb / 30 In
2011	29°C / 84°F	23°C / 73°F	26°C / 78°F	246 hours	272.75 mm / 10.74 In	10 days	1013 mb / 30 In
2012	29°C / 84°F	24°C / 74°F	26°C / 79°F	234 hours	86.52 mm / 3.41 In	9 days	1015 mb / 30 In
2013	30°C / 86°F	25°C / 77°F	27°C / 81°F	228 hours	110.64 mm / 4.36 In	13 days	1014 mb / 30 In
2014	30°C / 86°F	25°C / 77°F	27°C / 81°F	177 hours	118.21 mm / 4.65 In	17 days	1015 mb / 30 In
2015	29°C / 84°F	25°C / 77°F	27°C / 80°F	163 hours	138.66 mm / 5.46 In	12 days	1014 mb / 30 In
2016	30°C / 87°F	26°C / 79°F	28°C / 82°F	228 hours	175.32 mm / 6.90 In	15 days	1016 mb / 30 In
2017	30°C / 86°F	25°C / 76°F	27°C / 81°F	266 hours	40.49 mm / 1.59 In	9 days	1015 mb / 30 In
2018	30°C / 87°F	27°C / 80°F	28°C / 83°F	140 hours	253.23 mm / 9.97 In	24 days	1015 mb / 30 In
2019	32°C / 90°F	26°C / 79°F	29°C / 84°F	294 hours	25.30 mm / 1.00 In	4 days	1016 mb / 30 In
2020	29°C / 84°F	24°C / 75°F	26°C / 79°F	133 hours	292.14 mm / 11.50 In	12 days	1014 mb / 30 In
2021	29°C / 84°F	23°C / 73°F	25°C / 78°F	169 hours	188.60 mm / 7.43 In	17 days	1015 mb / 30 In
2022	31°C / 87°F	23°C / 74°F	26°C / 80°F	214 hours	83.00 mm / 3.27 In	10 days	1015 mb / 30 In
2023	34°C / 92°F	25°C / 77°F	28°C / 83°F	245 hours	72.46 mm / 2.85 In	1 days	1014 mb / 30 In
2024	29°C / 85°F	24°C / 75°F	26°C / 79°F	141 hours	247.13 mm / 9.73 In	6 days	1011 mb / 30 In

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