Slidell March Weather Averages Louisiana, United States of America

March Weather Averages for Slidell

High Temp	21°C	71°F
Low Temp	13°C	56°F
Avg Temp	17°C	63°F
Sunshine Hours	185 hours
Rainfall	128.07 mm	5.04 In
Rain days	7 days
Pressure	1018 mb	31 In

Slidell March Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	21°C / 69°F	12°C / 54°F	16°C / 61°F	246 hours	101.01 mm / 3.98 In	6 days	1018 mb / 31 In
2009	21°C / 70°F	14°C / 58°F	18°C / 64°F	237 hours	154.68 mm / 6.09 In	8 days	1019 mb / 31 In
2010	18°C / 65°F	10°C / 49°F	14°C / 57°F	260 hours	154.96 mm / 6.10 In	6 days	1015 mb / 30 In
2011	22°C / 72°F	13°C / 56°F	17°C / 63°F	219 hours	223.28 mm / 8.79 In	5 days	1019 mb / 31 In
2012	24°C / 75°F	17°C / 62°F	20°C / 68°F	177 hours	138.60 mm / 5.46 In	8 days	1018 mb / 31 In
2013	19°C / 66°F	9°C / 49°F	14°C / 57°F	250 hours	34.00 mm / 1.34 In	4 days	1019 mb / 31 In
2014	19°C / 66°F	11°C / 51°F	15°C / 59°F	144 hours	146.78 mm / 5.78 In	8 days	1017 mb / 31 In
2015	22°C / 71°F	14°C / 56°F	17°C / 63°F	107 hours	116.68 mm / 4.59 In	10 days	1019 mb / 31 In
2016	22°C / 72°F	15°C / 59°F	19°C / 65°F	202 hours	227.21 mm / 8.95 In	12 days	1017 mb / 30 In
2017	22°C / 72°F	15°C / 58°F	18°C / 65°F	207 hours	61.35 mm / 2.42 In	8 days	1022 mb / 31 In
2018	21°C / 70°F	13°C / 55°F	17°C / 63°F	225 hours	68.17 mm / 2.68 In	7 days	1018 mb / 31 In
2019	20°C / 68°F	12°C / 53°F	16°C / 60°F	183 hours	95.67 mm / 3.77 In	5 days	1021 mb / 31 In
2020	24°C / 75°F	17°C / 63°F	20°C / 68°F	109 hours	56.44 mm / 2.22 In	8 days	1019 mb / 31 In
2021	21°C / 69°F	14°C / 57°F	17°C / 63°F	121 hours	181.27 mm / 7.14 In	8 days	1019 mb / 31 In
2022	22°C / 71°F	12°C / 54°F	17°C / 62°F	215 hours	127.73 mm / 5.03 In	4 days	1017 mb / 31 In
2023	24°C / 76°F	14°C / 56°F	18°C / 65°F	160 hours	50.80 mm / 2.00 In	2 days	1017 mb / 31 In
2024	21°C / 70°F	14°C / 56°F	17°C / 63°F	154 hours	224.13 mm / 8.82 In	8 days	1016 mb / 30 In
2025	23°C / 73°F	14°C / 58°F	18°C / 65°F	178 hours	115.50 mm / 4.55 In	6 days	1017 mb / 30 In

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