Harlem climate

Harlem Weather in August

NOAA 1991-2020 normals for Augusta Daniel Fld AP, 26.1 km from Harlem

Average highs run from 93°F on August 1 to 90°F on August 31, and lows from 75°F to 72°F. Normal precipitation for the month is 5.02 in over about 11 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 Harlem, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
92°F
Average low
73°F
Precipitation
5.02 in
Record high
109°FAug 20, 1925
Record low
47°FAug 30, 1968
Chance of a freeze
0%
Days of 90°F or more
20.2
Daylight
13 h 47 min to 12 h 53 min
Cloud cover
56%
Humidity
70%
Dew point
68°F
Wind
4.5 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 193°F75°F101°F 191556°F 196936%0%
Aug 293°F74°F102°F 199958°F 199736%0%
Aug 393°F74°F103°F 193160°F 194736%0%
Aug 493°F74°F102°F 193159°F 198536%0%
Aug 593°F74°F101°F 193155°F 201736%0%
Aug 693°F74°F100°F 193555°F 194836%0%
Aug 793°F74°F102°F 198055°F 194836%0%
Aug 893°F74°F101°F 198056°F 200435%0%
Aug 993°F74°F102°F 198054°F 194535%0%
Aug 1093°F74°F103°F 198058°F 198935%0%
Aug 1193°F74°F103°F 192560°F 195335%0%
Aug 1292°F74°F106°F 192560°F 198935%0%
Aug 1392°F74°F104°F 192552°F 196735%0%
Aug 1492°F74°F104°F 192554°F 196435%0%
Aug 1592°F74°F102°F 194351°F 196435%0%
Aug 1692°F73°F103°F 195454°F 196735%0%
Aug 1792°F73°F105°F 195453°F 196735%0%
Aug 1892°F73°F101°F 195455°F 196735%0%
Aug 1992°F73°F106°F 192558°F 197634%0%
Aug 2092°F73°F109°F 192557°F 197634%0%
Aug 2192°F73°F103°F 192553°F 200834%0%
Aug 2291°F73°F106°F 198356°F 193033%0%
Aug 2391°F73°F105°F 198355°F 193033%0%
Aug 2491°F73°F104°F 198350°F 196933%0%
Aug 2591°F73°F104°F 194356°F 195732%0%
Aug 2691°F72°F103°F 194353°F 196932%0%
Aug 2791°F72°F102°F 195456°F 196632%0%
Aug 2891°F72°F101°F 194355°F 192731%0%
Aug 2991°F72°F104°F 194850°F 196831%0%
Aug 3090°F72°F105°F 194847°F 196831%0%
Aug 3190°F72°F98°F 191247°F 196831%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Harlem, 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 6:42 AM, sunset 8:29 PM
August 31
sunrise 7:03 AM, sunset 7:56 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00013837 (Augusta Daniel Fld AP), public domain. Records: NOAA GHCN-Daily, station USC00099157, 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.