Olivarez climate

Olivarez Weather in May

NOAA 1991-2020 normals for Weslaco, 5.9 km from Olivarez

Average highs run from 88°F on May 1 to 93°F on May 31, and lows from 68°F to 74°F. Normal precipitation for the month is 2.61 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 Olivarez, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

May at a glance

Average high
90°F
Average low
72°F
Precipitation
2.61 in
Record high
108°FMay 10, 2024
Record low
47°FMay 1, 1925
Chance of a freeze
0%
Days of 90°F or more
20.8
Daylight
13 h 10 min to 13 h 40 min
Cloud cover
52%
Humidity
66%
Dew point
68°F
Wind
13.0 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 188°F68°F101°F 193347°F 19250%
May 288°F68°F103°F 194852°F 19250%
May 388°F69°F104°F 198456°F 19290%
May 488°F69°F98°F 194748°F 19540%
May 588°F69°F105°F 199950°F 19700%
May 688°F69°F105°F 199947°F 19440%
May 789°F70°F101°F 193349°F 19170%
May 889°F70°F100°F 193350°F 19190%
May 989°F70°F100°F 199854°F 19920%
May 1089°F70°F108°F 202450°F 20040%
May 1189°F71°F103°F 197455°F 19610%
May 1289°F71°F101°F 197447°F 19520%
May 1390°F71°F105°F 194550°F 19150%
May 1490°F71°F103°F 194554°F 19760%
May 1590°F71°F97°F 199556°F 19170%
May 1690°F72°F103°F 194555°F 20140%
May 1790°F72°F97°F 194655°F 19700%
May 1891°F72°F102°F 194657°F 19450%
May 1991°F72°F100°F 200058°F 19560%
May 2091°F73°F99°F 194651°F 19340%
May 2191°F73°F100°F 191654°F 19340%
May 2291°F73°F102°F 191660°F 19670%
May 2392°F73°F103°F 194460°F 19670%
May 2492°F73°F100°F 192557°F 19670%
May 2592°F74°F100°F 194357°F 19400%
May 2692°F74°F99°F 200058°F 19300%
May 2793°F74°F103°F 197360°F 19340%
May 2893°F74°F100°F 200062°F 19340%
May 2993°F74°F98°F 193861°F 19300%
May 3093°F74°F98°F 191662°F 19300%
May 3193°F74°F102°F 196758°F 19840%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Olivarez, 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 6:54 AM, sunset 8:04 PM
May 31
sunrise 6:40 AM, sunset 8:20 PM

Every day of May: 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.