Calhoun County climate

Calhoun County Weather in May

NOAA 1991-2020 normals for Aransas Wr, 23.6 km from Calhoun County

Average highs run from 79°F on May 1 to 85°F on May 31, and lows from 67°F to 74°F. Normal precipitation for the month is 4.16 in over about 5 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 Calhoun County, in °F, with the record for each date.406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

May at a glance

Average high
82°F
Average low
71°F
Precipitation
4.16 in
Record high
99°FMay 3, 1984
Record low
44°FMay 2, 2000
Chance of a freeze
0%
Daylight
13 h 16 min to 13 h 49 min
Cloud cover
53%
Humidity
81%
Dew point
71°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 179°F67°F90°F 196752°F 200515%0%
May 280°F67°F91°F 196444°F 200015%0%
May 380°F68°F99°F 198447°F 201315%0%
May 480°F68°F88°F 197644°F 197015%0%
May 580°F68°F91°F 198952°F 201115%0%
May 680°F68°F91°F 199948°F 201315%0%
May 781°F69°F90°F 197352°F 197215%0%
May 881°F69°F93°F 196750°F 196016%0%
May 981°F69°F97°F 199849°F 198216%0%
May 1081°F70°F96°F 199852°F 196116%0%
May 1181°F70°F91°F 199855°F 197216%0%
May 1281°F70°F94°F 196450°F 196016%0%
May 1382°F70°F92°F 197855°F 197116%0%
May 1482°F71°F91°F 195951°F 201217%0%
May 1582°F71°F91°F 202250°F 201417%0%
May 1682°F71°F93°F 201155°F 197317%0%
May 1783°F71°F93°F 201156°F 197017%0%
May 1883°F72°F93°F 200356°F 201117%0%
May 1983°F72°F91°F 198958°F 197217%0%
May 2083°F72°F94°F 200855°F 198117%0%
May 2183°F72°F94°F 200851°F 200017%0%
May 2284°F73°F94°F 200860°F 198118%0%
May 2384°F73°F94°F 200862°F 196318%0%
May 2484°F73°F94°F 198859°F 196718%0%
May 2584°F73°F94°F 195861°F 201718%0%
May 2684°F73°F94°F 197462°F 197218%0%
May 2785°F74°F95°F 197359°F 196118%0%
May 2885°F74°F96°F 197357°F 196119%0%
May 2985°F74°F93°F 201061°F 199219%0%
May 3085°F74°F94°F 201054°F 197619%0%
May 3185°F74°F93°F 197455°F 197219%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Calhoun County, in percent, and of at least 0.1 inch of snowfall.051015201102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

May 1
sunrise 6:46 AM, sunset 8:02 PM
May 31
sunrise 6:30 AM, sunset 8:19 PM

Every day of May: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00410305 (Aransas Wr), public domain. Records: NOAA GHCN-Daily, station USC00417140, 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.