César Chávez climate

César Chávez Weather in May

NOAA 1991-2020 normals for Edinburg, 4.3 km from César Chávez

Average highs run from 90°F on May 1 to 94°F on May 31, and lows from 68°F to 74°F. Normal precipitation for the month is 2.57 in.

May day by day

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

Normal daily high and low temperature at César Chávez, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

May at a glance

Average high
92°F
Average low
71°F
Precipitation
2.57 in
Record high
112°FMay 9, 2024
Record low
48°FMay 3, 2004
Chance of a freeze
0%
Days of 90°F or more
21.1
Daylight
13 h 10 min to 13 h 41 min
Cloud cover
52%
Humidity
66%
Dew point
67°F
Wind
12.5 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
May 190°F68°F97°F 200654°F 20170%
May 290°F68°F96°F 200654°F 20040%
May 390°F69°F100°F 202148°F 20040%
May 491°F69°F98°F 202051°F 20040%
May 591°F69°F100°F 202053°F 20110%
May 691°F69°F99°F 202656°F 20160%
May 791°F69°F97°F 202458°F 20210%
May 891°F70°F103°F 202458°F 20180%
May 991°F70°F112°F 202463°F 20200%
May 1092°F70°F107°F 200663°F 20200%
May 1192°F70°F96°F 200959°F 20250%
May 1292°F70°F101°F 201760°F 20060%
May 1392°F71°F102°F 202461°F 20070%
May 1492°F71°F98°F 202559°F 20140%
May 1592°F71°F101°F 202553°F 20140%
May 1693°F71°F99°F 202551°F 20140%
May 1793°F71°F98°F 201859°F 20140%
May 1893°F72°F101°F 202462°F 20090%
May 1993°F72°F103°F 202454°F 20090%
May 2093°F72°F102°F 202459°F 20210%
May 2193°F72°F101°F 202458°F 20090%
May 2293°F72°F101°F 202463°F 20120%
May 2393°F72°F101°F 200866°F 20090%
May 2493°F73°F102°F 202463°F 20170%
May 2594°F73°F103°F 202464°F 20170%
May 2694°F73°F102°F 202465°F 20070%
May 2794°F73°F101°F 201866°F 20070%
May 2894°F73°F104°F 202465°F 20100%
May 2994°F73°F101°F 200566°F 20150%
May 3094°F74°F100°F 200466°F 20050%
May 3194°F74°F100°F 200468°F 20090%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at César Chávez, 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).

May 1
sunrise 6:55 AM, sunset 8:05 PM
May 31
sunrise 6:40 AM, sunset 8:21 PM

Every day of May: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00412758 (Edinburg), public domain. Records: NOAA GHCN-Daily, station USW00012987, 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.