Allendale climate

Allendale Weather in August

NOAA 1991-2020 normals for Grand Haven Wwtp, 22.6 km from Allendale

Average highs run from 80°F on August 1 to 77°F on August 31, and lows from 62°F to 57°F. Normal precipitation for the month is 3.13 in.

August day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Allendale, in °F, with the record for each date.406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
79°F
Average low
60°F
Precipitation
3.13 in
Record high
95°FAug 3, 2012
Record low
41°FAug 30, 2025
Chance of a freeze
0%
Daylight
14 h 30 min to 13 h 13 min
Cloud cover
54%
Humidity
77%
Dew point
62°F
Wind
9.6 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 180°F62°F93°F 200652°F 19960%
Aug 280°F62°F92°F 200650°F 20250%
Aug 380°F62°F95°F 201252°F 19960%
Aug 480°F62°F93°F 201252°F 20070%
Aug 580°F61°F91°F 199648°F 20200%
Aug 680°F61°F93°F 199646°F 19970%
Aug 780°F61°F94°F 199649°F 20040%
Aug 880°F61°F91°F 202552°F 20020%
Aug 980°F61°F94°F 202548°F 19990%
Aug 1080°F61°F93°F 202553°F 20080%
Aug 1180°F61°F90°F 200755°F 20040%
Aug 1279°F61°F90°F 201050°F 20220%
Aug 1379°F61°F91°F 201048°F 19970%
Aug 1479°F60°F90°F 200344°F 19970%
Aug 1579°F60°F89°F 201846°F 20140%
Aug 1679°F60°F92°F 200947°F 20040%
Aug 1779°F60°F89°F 201552°F 20120%
Aug 1879°F60°F87°F 202147°F 20070%
Aug 1979°F60°F88°F 199648°F 20200%
Aug 2079°F59°F94°F 201047°F 20000%
Aug 2179°F59°F93°F 200345°F 20040%
Aug 2279°F59°F88°F 199644°F 20040%
Aug 2378°F59°F91°F 202347°F 19970%
Aug 2478°F59°F93°F 202349°F 20050%
Aug 2578°F58°F92°F 201246°F 20170%
Aug 2678°F58°F91°F 202446°F 20170%
Aug 2778°F58°F91°F 201345°F 20250%
Aug 2878°F58°F92°F 202149°F 20230%
Aug 2978°F58°F93°F 201045°F 20250%
Aug 3077°F57°F93°F 201041°F 20250%
Aug 3177°F57°F93°F 201043°F 20250%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Allendale, in percent, and of at least 0.1 inch of snowfall.00.21102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

August 1
sunrise 6:35 AM, sunset 9:05 PM
August 31
sunrise 7:07 AM, sunset 8:20 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00203295 (Grand Haven Wwtp), public domain. Records: NOAA GHCN-Daily, station USW00004839, 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.