Rio Bravo climate

Rio Bravo Weather in August

NOAA 1991-2020 normals for Laredo 2, 22.8 km from Rio Bravo

Average highs run from 102°F on August 1 to 98°F on August 31, and lows from 78°F to 76°F. Normal precipitation for the month is 1.58 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 Rio Bravo, in °F, with the record for each date.60708090100110120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
101°F
Average low
77°F
Precipitation
1.58 in
Record high
111°FAug 7, 2023
Record low
66°FAug 13, 1967
Chance of a freeze
0%
Days of 90°F or more
30.3
Daylight
13 h 24 min to 12 h 42 min
Cloud cover
38%
Humidity
58%
Dew point
68°F
Wind
11.2 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 1102°F78°F106°F 201271°F 202012%0%
Aug 2102°F78°F107°F 202573°F 202012%0%
Aug 3102°F78°F107°F 202274°F 196812%0%
Aug 4102°F78°F109°F 202373°F 202113%0%
Aug 5102°F78°F108°F 202372°F 196513%0%
Aug 6102°F78°F109°F 202374°F 202113%0%
Aug 7102°F78°F111°F 202373°F 196513%0%
Aug 8102°F78°F109°F 201973°F 196813%0%
Aug 9102°F78°F110°F 202374°F 197014%0%
Aug 10102°F78°F110°F 202375°F 197014%0%
Aug 11102°F78°F110°F 202375°F 196814%0%
Aug 12102°F78°F109°F 201972°F 196515%0%
Aug 13102°F78°F109°F 201966°F 196715%0%
Aug 14102°F78°F107°F 201968°F 196715%0%
Aug 15102°F78°F107°F 201970°F 196716%0%
Aug 16101°F78°F108°F 201973°F 196716%0%
Aug 17101°F78°F109°F 202370°F 196716%0%
Aug 18101°F78°F108°F 202370°F 196717%0%
Aug 19101°F78°F107°F 202372°F 196717%0%
Aug 20101°F77°F107°F 202673°F 196718%0%
Aug 21101°F77°F109°F 202473°F 196718%0%
Aug 22100°F77°F109°F 202473°F 196719%0%
Aug 23100°F77°F107°F 202672°F 202320%0%
Aug 24100°F77°F105°F 201872°F 196720%0%
Aug 25100°F77°F106°F 202673°F 196720%0%
Aug 2699°F77°F106°F 201972°F 196721%0%
Aug 2799°F77°F107°F 201972°F 196721%0%
Aug 2899°F77°F105°F 201870°F 196722%0%
Aug 2999°F76°F106°F 202571°F 196722%0%
Aug 3098°F76°F106°F 202571°F 201723%0%
Aug 3198°F76°F106°F 201272°F 196723%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Rio Bravo, 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).

August 1
sunrise 7:02 AM, sunset 8:26 PM
August 31
sunrise 7:17 AM, sunset 7:59 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00415060 (Laredo 2), public domain. Records: NOAA GHCN-Daily, station USW00012907, 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.