Gretna March Weather Averages Louisiana, United States of America

March Weather Averages for Gretna

High Temp	22°C	72°F
Low Temp	15°C	59°F
Avg Temp	18°C	65°F
Sunshine Hours	185 hours
Rainfall	113.16 mm	4.46 In
Rain days	7 days
Pressure	1018 mb	31 In

Gretna March Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	20°C / 69°F	14°C / 56°F	17°C / 62°F	248 hours	82.28 mm / 3.24 In	6 days	1018 mb / 31 In
2009	21°C / 70°F	15°C / 59°F	18°C / 65°F	241 hours	126.08 mm / 4.96 In	8 days	1019 mb / 31 In
2010	18°C / 65°F	11°C / 51°F	14°C / 58°F	263 hours	104.21 mm / 4.10 In	4 days	1015 mb / 30 In
2011	22°C / 72°F	15°C / 59°F	18°C / 65°F	207 hours	180.42 mm / 7.10 In	5 days	1018 mb / 31 In
2012	24°C / 76°F	18°C / 64°F	21°C / 69°F	183 hours	125.20 mm / 4.93 In	9 days	1018 mb / 31 In
2013	19°C / 66°F	11°C / 52°F	15°C / 59°F	255 hours	29.05 mm / 1.14 In	4 days	1019 mb / 31 In
2014	19°C / 67°F	12°C / 53°F	15°C / 60°F	132 hours	148.66 mm / 5.85 In	8 days	1017 mb / 31 In
2015	22°C / 71°F	15°C / 59°F	18°C / 65°F	120 hours	142.26 mm / 5.60 In	9 days	1019 mb / 31 In
2016	22°C / 72°F	17°C / 62°F	19°C / 67°F	187 hours	193.66 mm / 7.62 In	11 days	1017 mb / 30 In
2017	22°C / 72°F	17°C / 62°F	19°C / 67°F	210 hours	66.23 mm / 2.61 In	7 days	1021 mb / 31 In
2018	22°C / 71°F	15°C / 60°F	18°C / 65°F	224 hours	58.32 mm / 2.30 In	6 days	1018 mb / 31 In
2019	20°C / 68°F	14°C / 56°F	17°C / 62°F	183 hours	106.63 mm / 4.20 In	7 days	1021 mb / 31 In
2020	25°C / 77°F	18°C / 65°F	21°C / 70°F	106 hours	28.66 mm / 1.13 In	7 days	1019 mb / 31 In
2021	22°C / 72°F	15°C / 59°F	18°C / 65°F	114 hours	184.96 mm / 7.28 In	10 days	1019 mb / 31 In
2022	23°C / 74°F	14°C / 57°F	18°C / 64°F	232 hours	104.90 mm / 4.13 In	6 days	1017 mb / 31 In
2023	26°C / 79°F	15°C / 59°F	20°C / 68°F	179 hours	34.50 mm / 1.36 In	3 days	1017 mb / 31 In
2024	22°C / 72°F	15°C / 60°F	19°C / 66°F	156 hours	211.52 mm / 8.33 In	8 days	1016 mb / 30 In
2025	23°C / 74°F	15°C / 59°F	19°C / 66°F	149 hours	78.53 mm / 3.09 In	4 days	1017 mb / 31 In

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