Cavetown climate

Cavetown Weather in August

NOAA 1991-2020 normals for Catoctin Mtn Park, 8.8 km from Cavetown

Average highs run from 83°F on August 1 to 79°F on August 31, and lows from 65°F to 62°F. Normal precipitation for the month is 4.03 in over about 12 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 Cavetown, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
81°F
Average low
63°F
Precipitation
4.03 in
Record high
94°FAug 2, 1974
Record low
37°FAug 24, 2003
Chance of a freeze
0%
Days of 90°F or more
2.1
Daylight
14 h 13 min to 13 h 05 min
Cloud cover
55%
Humidity
67%
Dew point
62°F
Wind
5.4 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 183°F65°F93°F 200752°F 200339%0%
Aug 283°F64°F94°F 197451°F 200339%0%
Aug 383°F64°F92°F 199551°F 198539%0%
Aug 483°F64°F91°F 199557°F 197039%0%
Aug 582°F64°F90°F 200651°F 197239%0%
Aug 682°F64°F89°F 200147°F 199439%0%
Aug 782°F64°F91°F 200148°F 200339%0%
Aug 882°F64°F93°F 197149°F 198939%0%
Aug 982°F64°F93°F 200150°F 198939%0%
Aug 1082°F64°F91°F 200953°F 197239%0%
Aug 1182°F64°F88°F 200249°F 196839%0%
Aug 1282°F64°F90°F 200248°F 196839%0%
Aug 1382°F64°F92°F 200550°F 197939%0%
Aug 1482°F64°F93°F 198852°F 198339%0%
Aug 1582°F64°F91°F 198851°F 197938%0%
Aug 1682°F63°F94°F 199749°F 197938%0%
Aug 1781°F63°F94°F 198850°F 197938%0%
Aug 1881°F63°F90°F 198744°F 200338%0%
Aug 1981°F63°F88°F 198743°F 200338%0%
Aug 2081°F63°F94°F 198352°F 199838%0%
Aug 2181°F63°F93°F 198348°F 196938%0%
Aug 2281°F63°F90°F 198346°F 198237%0%
Aug 2381°F63°F91°F 198347°F 197337%0%
Aug 2481°F63°F88°F 196837°F 200337%0%
Aug 2580°F63°F91°F 200748°F 197737%0%
Aug 2680°F62°F87°F 200753°F 198237%0%
Aug 2780°F62°F86°F 200945°F 196937%0%
Aug 2880°F62°F90°F 199346°F 196837%0%
Aug 2980°F62°F87°F 197342°F 198237%0%
Aug 3080°F62°F89°F 197346°F 197637%0%
Aug 3179°F62°F89°F 199541°F 200337%0%

Chance of rain

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

August 1
sunrise 6:10 AM, sunset 8:23 PM
August 31
sunrise 6:38 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 USC00181530 (Catoctin Mtn Park), public domain. Records: NOAA GHCN-Daily, station USC00181530, 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.