Robstown climate

Robstown Weather in August

NOAA 1991-2020 normals for Robstown, 0.7 km from Robstown

Average highs run from 96°F on August 1 to 95°F on August 31, and lows from 76°F to 75°F. Normal precipitation for the month is 3.02 in over about 5 wet days.

August day by day

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

Normal daily high and low temperature at Robstown, in °F, with the record for each date.60708090100110120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
96°F
Average low
76°F
Precipitation
3.02 in
Record high
113°FAug 31, 1983
Record low
64°FAug 13, 1967
Chance of a freeze
0%
Days of 90°F or more
28.8
Daylight
13 h 26 min to 12 h 43 min
Cloud cover
41%
Humidity
72%
Dew point
74°F
Wind
9.2 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
Aug 196°F76°F104°F 195770°F 197814%0%
Aug 296°F76°F102°F 198670°F 195514%0%
Aug 396°F76°F105°F 196268°F 197115%0%
Aug 497°F76°F104°F 198668°F 197015%0%
Aug 597°F76°F102°F 195670°F 198315%0%
Aug 697°F76°F103°F 196470°F 195615%0%
Aug 797°F76°F101°F 195671°F 195515%0%
Aug 897°F76°F103°F 200371°F 195516%0%
Aug 997°F76°F107°F 198371°F 197516%0%
Aug 1097°F76°F106°F 196269°F 195616%0%
Aug 1197°F76°F107°F 196269°F 200417%0%
Aug 1297°F76°F102°F 196968°F 196517%0%
Aug 1397°F76°F102°F 196264°F 196717%0%
Aug 1497°F76°F109°F 196265°F 196718%0%
Aug 1597°F76°F109°F 198367°F 196718%0%
Aug 1697°F76°F101°F 198269°F 197218%0%
Aug 1797°F76°F100°F 195669°F 195519%0%
Aug 1897°F76°F101°F 196267°F 199219%0%
Aug 1997°F76°F103°F 198370°F 195520%0%
Aug 2097°F76°F103°F 197769°F 195520%0%
Aug 2196°F76°F102°F 197770°F 196121%0%
Aug 2296°F76°F103°F 195867°F 195621%0%
Aug 2396°F76°F105°F 195867°F 195622%0%
Aug 2496°F76°F104°F 195868°F 195622%0%
Aug 2596°F76°F102°F 201069°F 196623%0%
Aug 2696°F76°F101°F 198568°F 196623%0%
Aug 2796°F76°F102°F 199069°F 195624%0%
Aug 2895°F76°F107°F 201169°F 195824%0%
Aug 2995°F76°F108°F 198368°F 195825%0%
Aug 3095°F76°F103°F 201167°F 195825%0%
Aug 3195°F75°F113°F 198370°F 196326%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Robstown, in percent, and of at least 0.1 inch of snowfall.01020301102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

August 1
sunrise 6:54 AM, sunset 8:20 PM
August 31
sunrise 7:09 AM, sunset 7:52 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00417677 (Robstown), public domain. Records: NOAA GHCN-Daily, station USC00417677, 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.