Glen Ridge climate

Glen Ridge Weather in August

NOAA 1991-2020 normals for Harrison, 7.7 km from Glen Ridge

Average highs run from 86°F on August 1 to 82°F on August 31, and lows from 69°F to 65°F. Normal precipitation for the month is 4.38 in over about 10 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 Glen Ridge, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
85°F
Average low
67°F
Precipitation
4.38 in
Record high
101°FAug 9, 2001
Record low
48°FAug 21, 2000
Chance of a freeze
0%
Days of 90°F or more
8.9
Daylight
14 h 19 min to 13 h 08 min
Cloud cover
56%
Humidity
73%
Dew point
63°F
Wind
5.6 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 186°F69°F98°F 199960°F 202131%0%
Aug 286°F69°F98°F 200257°F 202332%0%
Aug 386°F69°F98°F 200657°F 202532%0%
Aug 486°F68°F98°F 200559°F 201332%0%
Aug 586°F68°F96°F 200555°F 201332%0%
Aug 686°F68°F94°F 200156°F 201332%0%
Aug 786°F68°F96°F 200152°F 200432%0%
Aug 886°F68°F98°F 200153°F 200432%0%
Aug 986°F68°F101°F 200155°F 200232%0%
Aug 1085°F68°F94°F 200155°F 199933%0%
Aug 1185°F68°F95°F 200555°F 200733%0%
Aug 1285°F68°F97°F 200254°F 200633%0%
Aug 1385°F68°F100°F 200551°F 200633%0%
Aug 1485°F67°F98°F 200255°F 200632%0%
Aug 1585°F67°F94°F 200252°F 201332%0%
Aug 1685°F67°F93°F 201553°F 201432%0%
Aug 1785°F67°F96°F 201556°F 200432%0%
Aug 1885°F67°F97°F 200257°F 200032%0%
Aug 1984°F67°F95°F 201954°F 200032%0%
Aug 2084°F67°F92°F 202250°F 200831%0%
Aug 2184°F67°F93°F 200548°F 200031%0%
Aug 2284°F66°F92°F 201951°F 200431%0%
Aug 2384°F66°F90°F 202053°F 200430%0%
Aug 2484°F66°F92°F 202051°F 200330%0%
Aug 2584°F66°F94°F 202155°F 200530%0%
Aug 2683°F66°F95°F 202153°F 200830%0%
Aug 2783°F66°F95°F 202053°F 200829%0%
Aug 2883°F65°F95°F 201850°F 202529%0%
Aug 2983°F65°F94°F 201853°F 201429%0%
Aug 3083°F65°F91°F 202254°F 201229%0%
Aug 3182°F65°F95°F 201055°F 200228%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Glen Ridge, 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 5:53 AM, sunset 8:12 PM
August 31
sunrise 6:23 AM, sunset 7:31 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00283704 (Harrison), public domain. Records: NOAA GHCN-Daily, station USW00054743, 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.