Louisiana March Weather

Louisiana weather averages and all-time records in the month of March from 1991–2020 based on data made available by the NOAA.
State:
Month:
Statewide March Averages
High temperature 71.0 °F
Low temperature 49.2 °F
Precipitation 4.8 inches
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Louisiana Cities
March weather averages for various places in Louisiana, from 1991–2020.
City Average (°F) Record (°F) Monthly (inches)
High Low High Low Precipitation Snow
Alexandria 71.4 49.5 93 22 4.9 n/a
Baton Rouge 73.1 51.0 93 20 4.5 n/a
Donaldsonville 72.6 50.9 94 24 4.0 0.0
Franklin 71.7 52.9 94 22 3.9 0.0
Homer 67.2 43.2 90 11 5.8 0.1
Jeanerette 71.4 51.8 90 21 3.9 0.0
Jennings 70.9 51.5 92 20 3.8 0.0
Lafayette 72.5 52.9 93 22 3.7 n/a
Lake Charles 72.4 52.7 94 14 3.7 n/a
Leesville 71.7 48.0 92 17 5.5 0.0
Minden 68.6 44.3 92 14 5.6 0.0
Monroe 69.3 47.6 95 18 5.2 n/a
Morgan City 70.8 53.1 90 17 3.6 0.0
Natchitoches 70.4 47.7 93 21 5.9 0.0
New Iberia 72.9 52.5 90 19 3.2 n/a
New Orleans 72.6 54.5 91 25 4.4 n/a
Shreveport 70.0 47.9 92 15 4.9 0.1
Slidell 70.8 51.4 89 22 5.2 0.1
Tallulah 69.2 47.2 93 11 5.0 n/a
Thibodaux 73.1 52.9 89 23 4.7 0.0