Gallup climate

Gallup Weather in August

NOAA 1991-2020 normals for Gallup Sand & Gravel, 3.6 km from Gallup

Average highs run from 86°F on August 1 to 83°F on August 31, and lows from 57°F to 52°F. Normal precipitation for the month is 2.36 in over about 10 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 Gallup, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
84°F
Average low
55°F
Precipitation
2.36 in
Record high
98°FAug 2, 2000
Record low
35°FAug 30, 1975
Chance of a freeze
0%
Days of 90°F or more
6.1
Daylight
13 h 56 min to 12 h 56 min
Cloud cover
54%
Humidity
48%
Dew point
46°F
Wind
6.7 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 186°F57°F96°F 199345°F 199538%0%
Aug 285°F57°F98°F 200041°F 199538%0%
Aug 385°F57°F97°F 199542°F 199538%0%
Aug 485°F57°F98°F 202644°F 202537%0%
Aug 585°F57°F97°F 198144°F 197637%0%
Aug 685°F57°F97°F 201843°F 199337%0%
Aug 785°F57°F98°F 202544°F 199637%0%
Aug 885°F57°F95°F 199539°F 200936%0%
Aug 985°F57°F95°F 199540°F 200936%0%
Aug 1085°F56°F95°F 197942°F 200935%0%
Aug 1185°F56°F94°F 197340°F 199635%0%
Aug 1285°F56°F95°F 200241°F 199935%0%
Aug 1385°F56°F96°F 199638°F 199934%0%
Aug 1485°F56°F97°F 202043°F 197634%0%
Aug 1584°F56°F98°F 202045°F 197834%0%
Aug 1684°F56°F97°F 202042°F 201733%0%
Aug 1784°F55°F95°F 199440°F 198733%0%
Aug 1884°F55°F95°F 202042°F 198733%0%
Aug 1984°F55°F94°F 202040°F 197932%0%
Aug 2084°F55°F96°F 201940°F 197932%0%
Aug 2184°F55°F96°F 202039°F 198032%0%
Aug 2284°F54°F95°F 202040°F 197931%0%
Aug 2384°F54°F96°F 202039°F 197931%0%
Aug 2484°F54°F94°F 202040°F 200231%0%
Aug 2584°F54°F94°F 198539°F 200230%0%
Aug 2684°F54°F97°F 201938°F 197530%0%
Aug 2783°F53°F96°F 201939°F 199230%0%
Aug 2883°F53°F95°F 201937°F 197829%0%
Aug 2983°F53°F92°F 201138°F 201629%0%
Aug 3083°F53°F93°F 201935°F 197529%0%
Aug 3183°F52°F96°F 201940°F 197528%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Gallup, in percent, and of at least 0.1 inch of snowfall.0102030401102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (MDT).

August 1
sunrise 6:23 AM, sunset 8:19 PM
August 31
sunrise 6:47 AM, sunset 7:43 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00293428 (Gallup Sand & Gravel), public domain. Records: NOAA GHCN-Daily, station USW00023081, 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.