Big Sandy climate

Big Sandy Weather in August

NOAA 1991-2020 normals for Big Sandy, 0.5 km from Big Sandy

Average highs run from 89°F on August 1 to 87°F on August 31, and lows from 69°F to 65°F. Normal precipitation for the month is 3.11 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 Big Sandy, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
88°F
Average low
68°F
Precipitation
3.11 in
Record high
111°FAug 4, 1987
Record low
42°FAug 30, 1986
Chance of a freeze
0%
Days of 90°F or more
14.5
Daylight
13 h 59 min to 12 h 58 min
Cloud cover
50%
Humidity
67%
Dew point
66°F
Wind
3.8 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°F69°F103°F 194251°F 197129%0%
Aug 289°F69°F104°F 194255°F 197129%0%
Aug 389°F69°F102°F 194255°F 195029%0%
Aug 489°F69°F111°F 198754°F 195029%0%
Aug 589°F69°F106°F 196453°F 201729%0%
Aug 689°F69°F105°F 194751°F 195729%0%
Aug 789°F69°F100°F 194153°F 199029%0%
Aug 889°F69°F100°F 196250°F 198929%0%
Aug 989°F69°F102°F 194153°F 197629%0%
Aug 1089°F68°F103°F 194154°F 197629%0%
Aug 1189°F68°F104°F 194155°F 196729%0%
Aug 1289°F68°F102°F 194150°F 196729%0%
Aug 1388°F68°F101°F 200746°F 196428%0%
Aug 1488°F68°F101°F 195648°F 200428%0%
Aug 1588°F68°F101°F 195349°F 200429%0%
Aug 1688°F68°F105°F 195450°F 200429%0%
Aug 1788°F68°F105°F 200751°F 200429%0%
Aug 1888°F68°F102°F 195454°F 197629%0%
Aug 1988°F67°F102°F 195455°F 194328%0%
Aug 2088°F67°F103°F 196254°F 195328%0%
Aug 2188°F67°F102°F 196253°F 195328%0%
Aug 2288°F67°F101°F 196247°F 195028%0%
Aug 2388°F67°F102°F 198349°F 195028%0%
Aug 2488°F67°F103°F 200751°F 192328%0%
Aug 2587°F67°F105°F 194353°F 194227%0%
Aug 2687°F66°F103°F 194349°F 195827%0%
Aug 2787°F66°F105°F 194352°F 201527%0%
Aug 2887°F66°F102°F 195449°F 196827%0%
Aug 2987°F66°F102°F 195446°F 198627%0%
Aug 3087°F66°F101°F 194842°F 198627%0%
Aug 3187°F65°F102°F 194344°F 194627%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.01020301102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

August 1
sunrise 5:59 AM, sunset 7:58 PM
August 31
sunrise 6:23 AM, sunset 7:21 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00400705 (Big Sandy), public domain. Records: NOAA GHCN-Daily, station USC00406977, 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.