Arapahoe climate

Arapahoe Weather in August

NOAA 1991-2020 normals for Bayboro 3 Sw, 11.7 km from Arapahoe

Average highs run from 88°F on August 1 to 85°F on August 31, and lows from 70°F to 67°F. Normal precipitation for the month is 7.85 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 Arapahoe, in °F, with the record for each date.5060708090100110151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
87°F
Average low
69°F
Precipitation
7.85 in
Record high
102°FAug 18, 1988
Record low
57°FAug 8, 2004
Chance of a freeze
0%
Days of 90°F or more
10.5
Daylight
13 h 53 min to 12 h 56 min
Cloud cover
55%
Humidity
79%
Dew point
71°F
Wind
6.5 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 188°F70°F97°F 195760°F 201744%0%
Aug 288°F70°F97°F 195060°F 201744%0%
Aug 388°F70°F99°F 201165°F 200144%0%
Aug 488°F70°F99°F 199165°F 195644%0%
Aug 588°F70°F101°F 195463°F 201343%0%
Aug 688°F70°F100°F 198959°F 195143%0%
Aug 788°F70°F99°F 198959°F 200443%0%
Aug 888°F70°F97°F 195157°F 200443%0%
Aug 988°F70°F98°F 201160°F 200242%0%
Aug 1088°F70°F98°F 197961°F 200242%0%
Aug 1187°F69°F95°F 201159°F 200242%0%
Aug 1287°F69°F96°F 195760°F 196342%0%
Aug 1387°F69°F96°F 195661°F 197942%0%
Aug 1487°F69°F95°F 199057°F 197941%0%
Aug 1587°F69°F95°F 200560°F 195041%0%
Aug 1687°F69°F100°F 195461°F 201541%0%
Aug 1787°F69°F98°F 197559°F 197940%0%
Aug 1887°F69°F102°F 198857°F 197940%0%
Aug 1987°F69°F96°F 198765°F 197740%0%
Aug 2087°F69°F97°F 200565°F 196039%0%
Aug 2187°F69°F98°F 200562°F 199539%0%
Aug 2286°F68°F96°F 195163°F 199638%0%
Aug 2386°F68°F101°F 200262°F 202538%0%
Aug 2486°F68°F99°F 198960°F 197838%0%
Aug 2586°F68°F94°F 200260°F 198637%0%
Aug 2686°F68°F98°F 195462°F 194637%0%
Aug 2786°F68°F95°F 195958°F 194537%0%
Aug 2886°F68°F98°F 199057°F 196336%0%
Aug 2986°F68°F99°F 199059°F 198236%0%
Aug 3085°F68°F95°F 195659°F 196536%0%
Aug 3185°F67°F95°F 197060°F 194635%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Arapahoe, in percent, and of at least 0.1 inch of snowfall.010203040501102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

August 1
sunrise 6:17 AM, sunset 8:10 PM
August 31
sunrise 6:39 AM, sunset 7:35 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00310576 (Bayboro 3 Sw), public domain. Records: NOAA GHCN-Daily, station USW00013754, 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.