Limestone County climate

Limestone County Weather in May

NOAA 1991-2020 normals for Mexia, 14.7 km from Limestone County

Average highs run from 81°F on May 1 to 89°F on May 31, and lows from 57°F to 67°F.

May day by day

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

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

May at a glance

Average high
84°F
Average low
62°F
Record high
99°FMay 29, 1996
Record low
39°FMay 1, 2005
Chance of a freeze
0%
Days of 90°F or more
4.6
Daylight
13 h 25 min to 14 h 04 min
Cloud cover
58%
Humidity
75%
Dew point
65°F
Wind
9.6 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 181°F57°F90°F 200239°F 20050%
May 281°F57°F90°F 198745°F 20040%
May 381°F58°F89°F 197546°F 19730%
May 481°F58°F96°F 198443°F 19780%
May 581°F58°F97°F 198448°F 19900%
May 682°F59°F96°F 198445°F 19910%
May 782°F59°F94°F 199847°F 19990%
May 882°F59°F92°F 199852°F 19840%
May 982°F60°F92°F 198842°F 19840%
May 1083°F60°F91°F 198449°F 19840%
May 1183°F60°F93°F 198447°F 19970%
May 1283°F61°F95°F 198447°F 19790%
May 1383°F61°F96°F 198444°F 19970%
May 1484°F61°F97°F 198447°F 19710%
May 1584°F62°F92°F 196649°F 19670%
May 1684°F62°F91°F 197846°F 19830%
May 1785°F62°F93°F 198849°F 19700%
May 1885°F63°F93°F 198750°F 19760%
May 1985°F63°F91°F 198845°F 20020%
May 2086°F63°F92°F 199648°F 20020%
May 2186°F64°F95°F 200550°F 19880%
May 2286°F64°F95°F 200543°F 20010%
May 2386°F64°F96°F 199651°F 19630%
May 2487°F64°F94°F 199656°F 19670%
May 2587°F65°F94°F 198952°F 19790%
May 2687°F65°F95°F 199656°F 19790%
May 2788°F65°F94°F 198449°F 19880%
May 2888°F66°F96°F 199652°F 20030%
May 2988°F66°F99°F 199656°F 19840%
May 3088°F66°F98°F 199845°F 19840%
May 3189°F67°F99°F 199848°F 19840%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Limestone County, 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 6:41 AM, sunset 8:06 PM
May 31
sunrise 6:22 AM, sunset 8:26 PM

Every day of May: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00415869 (Mexia), public domain. Records: NOAA GHCN-Daily, station USC00413047, 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.