Marrero climate

Marrero Weather in March

NOAA 1991-2020 normals for Terrytown 3S, 6.5 km from Marrero

Average highs run from 70°F on March 1 to 76°F on March 31, and lows from 51°F to 57°F. Normal precipitation for the month is 5.16 in over about 7 wet days.

March day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Marrero, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

March at a glance

Average high
73°F
Average low
54°F
Precipitation
5.16 in
Record high
87°FMar 31, 1978
Record low
23°FMar 3, 1980
Chance of a freeze
15%
Daylight
11 h 34 min to 12 h 28 min
Cloud cover
57%
Humidity
81%
Dew point
56°F
Wind
10.7 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Mar 170°F51°F80°F 197228°F 196826%0%
Mar 270°F51°F83°F 197627°F 198026%0%
Mar 370°F52°F81°F 197623°F 198026%0%
Mar 470°F52°F81°F 197631°F 197126%0%
Mar 571°F52°F84°F 197629°F 197826%0%
Mar 671°F52°F82°F 197430°F 196226%0%
Mar 771°F52°F83°F 202632°F 198425%0%
Mar 871°F53°F82°F 198029°F 197125%0%
Mar 971°F53°F84°F 198526°F 199625%0%
Mar 1072°F53°F84°F 198030°F 199625%0%
Mar 1172°F53°F84°F 202630°F 199625%0%
Mar 1272°F53°F85°F 197432°F 198325%0%
Mar 1372°F54°F83°F 198231°F 196924%0%
Mar 1473°F54°F85°F 197828°F 199324%0%
Mar 1573°F54°F84°F 196731°F 198824%0%
Mar 1673°F54°F84°F 200233°F 198824%0%
Mar 1773°F54°F84°F 200235°F 198824%0%
Mar 1873°F54°F86°F 197735°F 200523%0%
Mar 1974°F55°F83°F 196338°F 196523%0%
Mar 2074°F55°F84°F 198233°F 196523%0%
Mar 2174°F55°F83°F 196234°F 199623%0%
Mar 2274°F55°F83°F 197530°F 198622%0%
Mar 2374°F55°F83°F 199431°F 196822%0%
Mar 2475°F56°F86°F 197530°F 196822%0%
Mar 2575°F56°F82°F 198233°F 196822%0%
Mar 2675°F56°F82°F 201137°F 196822%0%
Mar 2775°F56°F83°F 199436°F 196422%0%
Mar 2875°F57°F83°F 197240°F 195822%0%
Mar 2975°F57°F84°F 197640°F 199422%0%
Mar 3076°F57°F86°F 198139°F 196422%0%
Mar 3176°F57°F87°F 197833°F 198722%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Marrero, in percent, and of at least 0.1 inch of snowfall.01020301102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

March 1
sunrise 6:26 AM, sunset 6:00 PM
March 31
sunrise 6:51 AM, sunset 7:19 PM

Every day of March: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00168941 (Terrytown 3S), public domain. Records: NOAA GHCN-Daily, station USW00012958, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.