Santa Maria climate

Santa Maria Weather in March

NOAA 1991-2020 normals for Weslaco, 16.4 km from Santa Maria

Average highs run from 77°F on March 1 to 84°F on March 31, and lows from 57°F to 63°F. Normal precipitation for the month is 1.45 in.

March day by day

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

Normal daily high and low temperature at Santa Maria, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

March at a glance

Average high
81°F
Average low
60°F
Precipitation
1.45 in
Record high
104°FMar 27, 1984
Record low
26°FMar 3, 1917
Chance of a freeze
2%
Days of 90°F or more
3.1
Daylight
11 h 38 min to 12 h 25 min
Cloud cover
62%
Humidity
66%
Dew point
57°F
Wind
12.3 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 177°F57°F101°F 191633°F 19370%
Mar 278°F57°F96°F 191630°F 19800%
Mar 378°F57°F98°F 199926°F 19170%
Mar 478°F58°F97°F 198333°F 19650%
Mar 578°F58°F93°F 193534°F 19650%
Mar 678°F58°F98°F 195632°F 19890%
Mar 779°F58°F98°F 199133°F 19890%
Mar 879°F59°F91°F 192132°F 19200%
Mar 979°F59°F99°F 202534°F 19420%
Mar 1079°F59°F99°F 202535°F 19320%
Mar 1179°F59°F95°F 195432°F 19320%
Mar 1280°F59°F101°F 195432°F 19480%
Mar 1380°F60°F98°F 202331°F 19510%
Mar 1480°F60°F101°F 197134°F 19320%
Mar 1580°F60°F101°F 202539°F 19400%
Mar 1681°F60°F99°F 202638°F 19470%
Mar 1781°F61°F99°F 202640°F 19280%
Mar 1881°F61°F97°F 197137°F 19600%
Mar 1981°F61°F100°F 201335°F 19340%
Mar 2082°F61°F98°F 194536°F 19650%
Mar 2182°F61°F97°F 195239°F 19150%
Mar 2282°F61°F94°F 195339°F 19890%
Mar 2382°F62°F100°F 197539°F 19680%
Mar 2483°F62°F100°F 193635°F 19520%
Mar 2583°F62°F102°F 194542°F 19740%
Mar 2683°F62°F99°F 192839°F 19550%
Mar 2783°F62°F104°F 198438°F 19550%
Mar 2884°F62°F100°F 197243°F 19550%
Mar 2984°F63°F98°F 197239°F 19550%
Mar 3084°F63°F97°F 194638°F 19870%
Mar 3184°F63°F102°F 198934°F 19370%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Santa Maria, 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 6:55 AM, sunset 6:33 PM
March 31
sunrise 7:23 AM, sunset 7:48 PM

Every day of March: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00419588 (Weslaco), public domain. Records: NOAA GHCN-Daily, station USC00419588, 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.