Big Sandy climate

Big Sandy Weather in August

NOAA 1991-2020 normals for Big Sandy, 6.3 km from Big Sandy

Average highs run from 89°F on August 1 to 80°F on August 31, and lows from 56°F to 49°F. Normal precipitation for the month is 0.99 in over about 4 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 Big Sandy, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
85°F
Average low
53°F
Precipitation
0.99 in
Record high
111°FAug 5, 1961
Record low
33°FAug 23, 2015
Chance of a freeze
0%
Days of 90°F or more
11.0
Daylight
15 h 00 min to 13 h 26 min
Cloud cover
50%
Humidity
49%
Dew point
46°F
Wind
8.7 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 189°F56°F106°F 202643°F 196813%0%
Aug 288°F56°F100°F 197145°F 196713%0%
Aug 388°F56°F109°F 200139°F 197813%0%
Aug 488°F56°F103°F 196140°F 202613%0%
Aug 588°F56°F111°F 196140°F 197713%0%
Aug 688°F56°F107°F 198345°F 199613%0%
Aug 788°F56°F107°F 200143°F 197313%0%
Aug 888°F56°F103°F 197143°F 198013%0%
Aug 987°F55°F101°F 199141°F 198512%0%
Aug 1087°F55°F105°F 201836°F 199712%0%
Aug 1187°F55°F102°F 201840°F 200412%0%
Aug 1287°F55°F100°F 200136°F 198712%0%
Aug 1386°F55°F101°F 200136°F 200512%0%
Aug 1486°F54°F103°F 197141°F 200512%0%
Aug 1586°F54°F104°F 200341°F 197012%0%
Aug 1685°F54°F101°F 197138°F 201212%0%
Aug 1785°F54°F101°F 202034°F 200212%0%
Aug 1885°F53°F105°F 200140°F 200512%0%
Aug 1984°F53°F98°F 200838°F 199613%0%
Aug 2084°F53°F102°F 197139°F 200513%0%
Aug 2183°F52°F102°F 196937°F 201813%0%
Aug 2283°F52°F102°F 197635°F 199213%0%
Aug 2383°F52°F106°F 196933°F 201513%0%
Aug 2482°F51°F110°F 196937°F 199213%0%
Aug 2582°F51°F103°F 197033°F 199213%0%
Aug 2682°F51°F103°F 201037°F 201213%0%
Aug 2781°F50°F99°F 200136°F 198814%0%
Aug 2881°F50°F99°F 201237°F 198814%0%
Aug 2980°F50°F102°F 200537°F 200014%0%
Aug 3080°F49°F100°F 199936°F 196914%0%
Aug 3180°F49°F102°F 199136°F 198114%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Big Sandy, 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 (MDT).

August 1
sunrise 5:56 AM, sunset 8:56 PM
August 31
sunrise 6:37 AM, sunset 8:03 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00240770 (Big Sandy), public domain. Records: NOAA GHCN-Daily, station USW00094012, 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.