Del Rio climate

Del Rio Weather in July

NOAA 1991-2020 normals for Del Rio Intl AP, 3.4 km from Del Rio

Average highs run from 99°F on July 1 to 102°F on July 31, and lows from 78°F to 79°F. Normal precipitation for the month is 1.48 in over about 4 wet days.

July day by day

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

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

July at a glance

Average high
100°F
Average low
79°F
Precipitation
1.48 in
Record high
112°FJul 13, 2020
Record low
64°FJul 17, 1976
Chance of a freeze
0%
Days of 90°F or more
28.6
Daylight
13 h 59 min to 13 h 33 min
Cloud cover
42%
Humidity
52%
Dew point
64°F
Wind
11.9 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
Jul 199°F78°F108°F 199665°F 198515%0%
Jul 299°F78°F108°F 198066°F 201315%0%
Jul 399°F78°F106°F 198067°F 198514%0%
Jul 499°F78°F107°F 200566°F 198514%0%
Jul 599°F78°F109°F 202068°F 197614%0%
Jul 699°F78°F106°F 199868°F 196814%0%
Jul 7100°F78°F107°F 199867°F 197614%0%
Jul 8100°F78°F106°F 200967°F 197313%0%
Jul 9100°F78°F106°F 200969°F 197313%0%
Jul 10100°F78°F108°F 202070°F 197713%0%
Jul 11100°F78°F110°F 202268°F 197613%0%
Jul 12100°F79°F109°F 202070°F 197612%0%
Jul 13100°F79°F112°F 202068°F 198612%0%
Jul 14100°F79°F111°F 202066°F 199012%0%
Jul 15100°F79°F107°F 200065°F 197512%0%
Jul 16100°F79°F108°F 200066°F 197512%0%
Jul 17100°F79°F107°F 202364°F 197612%0%
Jul 18101°F79°F108°F 202367°F 197512%0%
Jul 19101°F79°F107°F 195167°F 199212%0%
Jul 20101°F79°F108°F 202269°F 199012%0%
Jul 21101°F79°F106°F 198068°F 197612%0%
Jul 22101°F79°F107°F 201867°F 197612%0%
Jul 23101°F79°F109°F 201868°F 199012%0%
Jul 24101°F79°F110°F 201869°F 201911%0%
Jul 25101°F79°F106°F 197967°F 198411%0%
Jul 26101°F79°F107°F 195469°F 197611%0%
Jul 27102°F79°F110°F 195469°F 200411%0%
Jul 28102°F79°F107°F 198066°F 199411%0%
Jul 29102°F79°F108°F 199569°F 198711%0%
Jul 30102°F79°F107°F 201769°F 197511%0%
Jul 31102°F79°F106°F 202368°F 197111%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Del Rio, in percent, and of at least 0.1 inch of snowfall.0510151102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

July 1
sunrise 6:48 AM, sunset 8:47 PM
July 31
sunrise 7:03 AM, sunset 8:36 PM

Every day of July: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00022010 (Del Rio Intl AP), public domain. Records: NOAA GHCN-Daily, station USW00022010, 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.