Saint Bernard Parish climate

Saint Bernard Parish Weather in March

NOAA 1991-2020 normals for St Bernard, 0.6 km from Saint Bernard Parish

Average highs run from 68°F on March 1 to 74°F on March 31, and lows from 50°F to 56°F.

March day by day

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

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

March at a glance

Average high
71°F
Average low
53°F
Record high
87°FMar 31, 1978
Record low
23°FMar 3, 1980
Chance of a freeze
17%
Daylight
11 h 34 min to 12 h 27 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 168°F50°F80°F 197228°F 19680%
Mar 269°F50°F83°F 197627°F 19800%
Mar 369°F51°F81°F 197623°F 19800%
Mar 469°F51°F81°F 197631°F 19710%
Mar 569°F51°F84°F 197629°F 19780%
Mar 669°F51°F82°F 197430°F 19620%
Mar 770°F51°F83°F 202632°F 19840%
Mar 870°F52°F82°F 198029°F 19710%
Mar 970°F52°F84°F 198526°F 19960%
Mar 1070°F52°F84°F 198030°F 19960%
Mar 1170°F52°F84°F 202630°F 19960%
Mar 1271°F52°F85°F 197432°F 19830%
Mar 1371°F53°F83°F 198231°F 19690%
Mar 1471°F53°F85°F 197828°F 19930%
Mar 1571°F53°F84°F 196731°F 19880%
Mar 1671°F53°F84°F 200233°F 19880%
Mar 1771°F53°F84°F 200235°F 19880%
Mar 1872°F54°F86°F 197735°F 20050%
Mar 1972°F54°F83°F 196338°F 19650%
Mar 2072°F54°F84°F 198233°F 19650%
Mar 2172°F54°F83°F 196234°F 19960%
Mar 2272°F54°F83°F 197530°F 19860%
Mar 2372°F55°F83°F 199431°F 19680%
Mar 2473°F55°F86°F 197530°F 19680%
Mar 2573°F55°F82°F 198233°F 19680%
Mar 2673°F55°F82°F 201137°F 19680%
Mar 2773°F55°F83°F 199436°F 19640%
Mar 2873°F56°F83°F 197240°F 19580%
Mar 2973°F56°F84°F 197640°F 19940%
Mar 3074°F56°F86°F 198139°F 19640%
Mar 3174°F56°F87°F 197833°F 19870%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Saint Bernard Parish, in percent, and of at least 0.1 inch of snowfall.00.21102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

March 1
sunrise 6:25 AM, sunset 5:59 PM
March 31
sunrise 6:50 AM, sunset 7:17 PM

Every day of March: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00168108 (St Bernard), 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.