Cape Charles climate

Cape Charles Weather in August

NOAA 1991-2020 normals for Cape Charles 5 Ene, 8.2 km from Cape Charles

Average highs run from 85°F on August 1 to 81°F on August 31, and lows from 71°F to 67°F. Normal precipitation for the month is 4.14 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 Cape Charles, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
83°F
Average low
69°F
Precipitation
4.14 in
Record high
105°FAug 1, 1980
Record low
50°FAug 30, 1965
Chance of a freeze
0%
Days of 90°F or more
3.0
Daylight
14 h 03 min to 13 h 00 min
Cloud cover
54%
Humidity
74%
Dew point
69°F
Wind
8.1 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 185°F71°F105°F 198057°F 200138%0%
Aug 285°F71°F99°F 200659°F 193639%0%
Aug 385°F71°F102°F 198063°F 195939%0%
Aug 485°F70°F100°F 198063°F 192239%0%
Aug 585°F70°F98°F 198059°F 199839%0%
Aug 685°F70°F98°F 197759°F 194839%0%
Aug 784°F70°F99°F 197761°F 194839%0%
Aug 884°F70°F98°F 193057°F 200239%0%
Aug 984°F70°F96°F 193058°F 199439%0%
Aug 1084°F70°F98°F 198660°F 199438%0%
Aug 1184°F70°F100°F 198359°F 196238%0%
Aug 1284°F70°F96°F 197758°F 195438%0%
Aug 1384°F69°F95°F 193557°F 196838%0%
Aug 1484°F69°F100°F 192657°F 196438%0%
Aug 1584°F69°F100°F 192654°F 196438%0%
Aug 1684°F69°F96°F 195458°F 196138%0%
Aug 1783°F69°F97°F 198857°F 196338%0%
Aug 1883°F69°F93°F 192661°F 198138%0%
Aug 1983°F69°F94°F 195458°F 192437%0%
Aug 2083°F69°F100°F 198355°F 199837%0%
Aug 2183°F69°F96°F 196859°F 199637%0%
Aug 2283°F69°F102°F 198358°F 197236%0%
Aug 2383°F68°F95°F 196855°F 199736%0%
Aug 2483°F68°F97°F 200255°F 199436%0%
Aug 2582°F68°F97°F 196854°F 199435%0%
Aug 2682°F68°F99°F 195458°F 196335%0%
Aug 2782°F68°F97°F 194855°F 196334%0%
Aug 2882°F68°F97°F 199356°F 194434%0%
Aug 2982°F68°F99°F 194854°F 196534%0%
Aug 3082°F68°F96°F 195350°F 196533%0%
Aug 3181°F67°F96°F 193253°F 194633%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Cape Charles, 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 6:09 AM, sunset 8:12 PM
August 31
sunrise 6:34 AM, sunset 7:34 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00003739 (Cape Charles 5 Ene), public domain. Records: NOAA GHCN-Daily, station USW00013702, 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.