Union Point climate

Union Point Weather in August

NOAA 1991-2020 normals for Siloam 3N, 5.8 km from Union Point

Average highs run from 91°F on August 1 to 88°F on August 31, and lows from 69°F to 66°F. Normal precipitation for the month is 4.11 in over about 8 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 Union Point, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
90°F
Average low
68°F
Precipitation
4.11 in
Record high
107°FAug 21, 1983
Record low
53°FAug 29, 1968
Chance of a freeze
0%
Days of 90°F or more
16.0
Daylight
13 h 47 min to 12 h 53 min
Cloud cover
56%
Humidity
71%
Dew point
68°F
Wind
3.1 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 191°F69°F103°F 199955°F 199726%0%
Aug 291°F69°F103°F 199957°F 199726%0%
Aug 391°F69°F101°F 201157°F 199826%0%
Aug 491°F69°F102°F 201158°F 198526%0%
Aug 591°F69°F100°F 198060°F 198526%0%
Aug 691°F69°F102°F 198062°F 196726%0%
Aug 791°F68°F101°F 198056°F 200426%0%
Aug 891°F68°F101°F 198054°F 200426%0%
Aug 990°F68°F103°F 198054°F 200426%0%
Aug 1090°F68°F104°F 200758°F 198926%0%
Aug 1190°F68°F105°F 200762°F 198926%0%
Aug 1290°F68°F101°F 200762°F 199026%0%
Aug 1390°F68°F99°F 199956°F 196726%0%
Aug 1490°F68°F101°F 199958°F 196426%0%
Aug 1590°F68°F101°F 199960°F 197926%0%
Aug 1690°F68°F103°F 200760°F 196725%0%
Aug 1790°F68°F102°F 200761°F 196725%0%
Aug 1890°F68°F101°F 200760°F 197625%0%
Aug 1989°F68°F102°F 198360°F 197625%0%
Aug 2089°F67°F104°F 198361°F 200125%0%
Aug 2189°F67°F107°F 198359°F 199825%0%
Aug 2289°F67°F105°F 198358°F 199725%0%
Aug 2389°F67°F105°F 198358°F 196925%0%
Aug 2489°F67°F105°F 196856°F 199724%0%
Aug 2589°F67°F100°F 196356°F 199724%0%
Aug 2689°F67°F97°F 196558°F 199724%0%
Aug 2788°F67°F99°F 196558°F 196624%0%
Aug 2888°F66°F100°F 198361°F 196624%0%
Aug 2988°F66°F99°F 201153°F 196824%0%
Aug 3088°F66°F99°F 199053°F 198624%0%
Aug 3188°F66°F98°F 197056°F 199924%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Union Point, 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 (EDT).

August 1
sunrise 6:45 AM, sunset 8:32 PM
August 31
sunrise 7:06 AM, sunset 7:59 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00098064 (Siloam 3N), public domain. Records: NOAA GHCN-Daily, station USC00098064, 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.