Gretna September Weather Averages Louisiana, United States of America

September Weather Averages for Gretna

High Temp	30°C	87°F
Low Temp	24°C	76°F
Avg Temp	27°C	81°F
Sunshine Hours	205 hours
Rainfall	145.32 mm	5.72 In
Rain days	12 days
Pressure	1014 mb	30 In

Gretna September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	28°C / 83°F	23°C / 74°F	26°C / 78°F	193 hours	208.60 mm / 8.21 In	12 days	1014 mb / 30 In
2009	29°C / 84°F	25°C / 77°F	27°C / 80°F	153 hours	250.84 mm / 9.88 In	18 days	1014 mb / 30 In
2010	31°C / 87°F	24°C / 75°F	27°C / 81°F	254 hours	51.36 mm / 2.02 In	11 days	1014 mb / 30 In
2011	29°C / 85°F	23°C / 73°F	26°C / 78°F	249 hours	271.29 mm / 10.68 In	10 days	1013 mb / 30 In
2012	29°C / 85°F	23°C / 74°F	26°C / 79°F	245 hours	86.56 mm / 3.41 In	9 days	1015 mb / 30 In
2013	31°C / 87°F	25°C / 77°F	28°C / 82°F	224 hours	110.53 mm / 4.35 In	13 days	1014 mb / 30 In
2014	30°C / 86°F	25°C / 77°F	27°C / 81°F	177 hours	113.68 mm / 4.48 In	17 days	1015 mb / 30 In
2015	29°C / 85°F	25°C / 76°F	27°C / 80°F	162 hours	131.66 mm / 5.18 In	12 days	1014 mb / 30 In
2016	31°C / 87°F	26°C / 78°F	28°C / 82°F	233 hours	162.54 mm / 6.40 In	15 days	1016 mb / 30 In
2017	30°C / 86°F	24°C / 76°F	27°C / 81°F	260 hours	40.26 mm / 1.59 In	9 days	1015 mb / 30 In
2018	31°C / 87°F	26°C / 79°F	28°C / 83°F	136 hours	246.67 mm / 9.71 In	24 days	1015 mb / 30 In
2019	32°C / 90°F	26°C / 78°F	29°C / 84°F	286 hours	25.30 mm / 1.00 In	4 days	1016 mb / 30 In
2020	29°C / 85°F	24°C / 74°F	26°C / 79°F	129 hours	261.85 mm / 10.31 In	12 days	1014 mb / 30 In
2021	29°C / 84°F	23°C / 73°F	25°C / 78°F	167 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	215 hours	83.00 mm / 3.27 In	10 days	1015 mb / 30 In
2023	34°C / 93°F	25°C / 76°F	28°C / 83°F	247 hours	59.47 mm / 2.34 In	1 days	1014 mb / 30 In
2024	30°C / 86°F	23°C / 74°F	26°C / 79°F	137 hours	241.51 mm / 9.51 In	7 days	1011 mb / 30 In

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