Alvin climate

Alvin Weather in July

NOAA 1991-2020 normals for Alvin, 6.6 km from Alvin

Average highs run from 91°F on July 1 to 91°F on July 31, and lows from 74°F to 74°F. Normal precipitation for the month is 4.20 in over about 10 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 Alvin, in °F, with the record for each date.60708090100110151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

July at a glance

Average high
91°F
Average low
74°F
Precipitation
4.20 in
Record high
104°FJul 10, 2022
Record low
68°FJul 25, 2019
Chance of a freeze
0%
Days of 90°F or more
22.6
Daylight
14 h 00 min to 13 h 33 min
Cloud cover
47%
Humidity
76%
Dew point
75°F
Wind
8.3 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation.

DateNormal highNormal lowRecord highRecord lowChance wet
Jul 191°F74°F99°F 202373°F 200133%
Jul 291°F74°F99°F 200569°F 201333%
Jul 391°F74°F97°F 201170°F 201333%
Jul 491°F74°F97°F 200971°F 199733%
Jul 591°F74°F99°F 200970°F 200033%
Jul 691°F74°F100°F 200571°F 200233%
Jul 791°F74°F96°F 200071°F 200033%
Jul 891°F74°F99°F 202272°F 202533%
Jul 991°F74°F100°F 202272°F 200133%
Jul 1091°F74°F104°F 202271°F 200433%
Jul 1191°F74°F102°F 202273°F 199733%
Jul 1291°F74°F101°F 202271°F 200333%
Jul 1391°F74°F100°F 200071°F 200233%
Jul 1491°F74°F101°F 200071°F 199833%
Jul 1591°F74°F102°F 200071°F 199833%
Jul 1691°F74°F101°F 200072°F 200032%
Jul 1791°F74°F100°F 199872°F 199732%
Jul 1891°F74°F100°F 202371°F 199732%
Jul 1991°F74°F100°F 202371°F 200932%
Jul 2091°F74°F101°F 200072°F 200032%
Jul 2191°F74°F100°F 201672°F 199932%
Jul 2291°F74°F103°F 202672°F 199932%
Jul 2391°F74°F100°F 200072°F 199932%
Jul 2491°F74°F97°F 201670°F 201932%
Jul 2591°F74°F98°F 201068°F 201932%
Jul 2691°F74°F99°F 201571°F 201931%
Jul 2791°F74°F97°F 199869°F 200031%
Jul 2891°F74°F99°F 201771°F 200831%
Jul 2991°F74°F100°F 201572°F 200031%
Jul 3091°F74°F102°F 201572°F 200032%
Jul 3191°F74°F103°F 202372°F 199831%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Alvin, in percent.0102030401102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (CDT).

July 1
sunrise 6:25 AM, sunset 8:25 PM
July 31
sunrise 6:41 AM, sunset 8:14 PM

Every day of July: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00410204 (Alvin), public domain. Records: NOAA GHCN-Daily, station USW00012975, 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.