Atascosa County climate

Atascosa County Weather in May

NOAA 1991-2020 normals for Pleasanton, 8.9 km from Atascosa County

Average highs run from 85°F on May 1 to 92°F on May 31, and lows from 63°F to 71°F. Normal precipitation for the month is 3.89 in over about 7 wet days.

May day by day

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

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

May at a glance

Average high
89°F
Average low
67°F
Precipitation
3.89 in
Record high
105°FMay 3, 2002
Record low
32°FMay 3, 2016
Chance of a freeze
0%
Days of 90°F or more
17.4
Daylight
13 h 17 min to 13 h 52 min
Cloud cover
61%
Humidity
67%
Dew point
65°F
Wind
10.5 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 185°F63°F100°F 199844°F 199619%0%
May 286°F63°F104°F 200241°F 201619%0%
May 386°F63°F105°F 200232°F 201620%0%
May 486°F63°F97°F 202040°F 201320%0%
May 586°F64°F99°F 201246°F 202520%0%
May 686°F64°F98°F 201249°F 201320%0%
May 787°F64°F100°F 199847°F 201620%0%
May 887°F65°F104°F 202247°F 201620%0%
May 987°F65°F102°F 199855°F 199920%0%
May 1087°F65°F100°F 199551°F 202520%0%
May 1187°F66°F103°F 200653°F 199320%0%
May 1288°F66°F99°F 200051°F 200621%0%
May 1388°F66°F100°F 199552°F 202521%0%
May 1488°F67°F101°F 199549°F 200221%0%
May 1588°F67°F101°F 200348°F 201421%0%
May 1689°F67°F100°F 200354°F 201421%0%
May 1789°F67°F104°F 200356°F 200621%0%
May 1889°F68°F103°F 200357°F 200621%0%
May 1989°F68°F101°F 202251°F 200921%0%
May 2090°F68°F101°F 199652°F 200221%0%
May 2190°F68°F102°F 202552°F 200221%0%
May 2290°F69°F103°F 202257°F 200121%0%
May 2390°F69°F100°F 199662°F 199421%0%
May 2490°F69°F100°F 200056°F 201721%0%
May 2591°F69°F101°F 202456°F 200121%0%
May 2691°F70°F105°F 200859°F 202221%0%
May 2791°F70°F100°F 201860°F 202021%0%
May 2891°F70°F101°F 201154°F 202421%0%
May 2992°F70°F102°F 199661°F 199221%0%
May 3092°F71°F101°F 199856°F 199221%0%
May 3192°F71°F104°F 199859°F 199221%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Atascosa County, in percent, and of at least 0.1 inch of snowfall.05101520251102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

May 1
sunrise 6:53 AM, sunset 8:10 PM
May 31
sunrise 6:36 AM, sunset 8:28 PM

Every day of May: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00417111 (Pleasanton), public domain. Records: NOAA GHCN-Daily, station USC00417111, 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.