El Valle de Arroyo Seco climate

El Valle de Arroyo Seco Weather in August

NOAA 1991-2020 normals for Alcalde, 14.4 km from El Valle de Arroyo Seco

Average highs run from 87°F on August 1 to 84°F on August 31, and lows from 56°F to 50°F. Normal precipitation for the month is 1.75 in over about 9 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 El Valle de Arroyo Seco, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
86°F
Average low
54°F
Precipitation
1.75 in
Record high
92°FAug 5, 2023
Record low
38°FAug 8, 1918
Chance of a freeze
0%
Days of 90°F or more
9.7
Daylight
13 h 57 min to 12 h 58 min
Cloud cover
55%
Humidity
54%
Dew point
46°F
Wind
5.1 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 187°F56°F91°F 198046°F 191830%0%
Aug 287°F56°F89°F 193440°F 191830%0%
Aug 387°F56°F90°F 197742°F 191830%0%
Aug 487°F56°F91°F 202542°F 191830%0%
Aug 587°F56°F92°F 202344°F 191829%0%
Aug 687°F56°F91°F 197744°F 191829%0%
Aug 787°F56°F92°F 202542°F 199029%0%
Aug 887°F55°F92°F 202538°F 191829%0%
Aug 987°F55°F91°F 201146°F 191829%0%
Aug 1086°F55°F92°F 193740°F 191828%0%
Aug 1186°F55°F92°F 201242°F 191828%0%
Aug 1286°F55°F90°F 200742°F 191828%0%
Aug 1386°F55°F90°F 202042°F 191828%0%
Aug 1486°F54°F92°F 202542°F 191827%0%
Aug 1586°F54°F90°F 193640°F 191827%0%
Aug 1686°F54°F90°F 195246°F 191827%0%
Aug 1786°F54°F91°F 202444°F 194226%0%
Aug 1885°F54°F89°F 198644°F 191826%0%
Aug 1985°F53°F90°F 198644°F 191826%0%
Aug 2085°F53°F91°F 202042°F 191825%0%
Aug 2185°F53°F90°F 202040°F 191825%0%
Aug 2285°F53°F89°F 193840°F 191825%0%
Aug 2385°F52°F89°F 202044°F 191824%0%
Aug 2485°F52°F91°F 192238°F 191824%0%
Aug 2585°F52°F90°F 201942°F 191823%0%
Aug 2684°F52°F91°F 201944°F 191823%0%
Aug 2784°F51°F88°F 192640°F 199223%0%
Aug 2884°F51°F87°F 202042°F 191823%0%
Aug 2984°F51°F89°F 194839°F 200522%0%
Aug 3084°F51°F88°F 194840°F 191822%0%
Aug 3184°F50°F87°F 194840°F 191822%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at El Valle de Arroyo Seco, 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 (MDT).

August 1
sunrise 6:12 AM, sunset 8:09 PM
August 31
sunrise 6:35 AM, sunset 7:33 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00290245 (Alcalde), public domain. Records: NOAA GHCN-Daily, station USC00295084, 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.