Hilliard climate

Hilliard Weather in August

NOAA 1991-2020 normals for Columbus Ohio State Univ AP, 8.4 km from Hilliard

Average highs run from 84°F on August 1 to 82°F on August 31, and lows from 64°F to 60°F. Normal precipitation for the month is 3.05 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 Hilliard, 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
62°F
Precipitation
3.05 in
Record high
100°FAug 30, 2024
Record low
45°FAug 27, 2025
Chance of a freeze
0%
Days of 90°F or more
3.9
Daylight
14 h 15 min to 13 h 06 min
Cloud cover
52%
Humidity
70%
Dew point
61°F
Wind
6.7 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 184°F64°F94°F 200254°F 199834%0%
Aug 284°F64°F93°F 200554°F 199833%0%
Aug 384°F64°F94°F 200554°F 200933%0%
Aug 484°F64°F96°F 200255°F 202633%0%
Aug 584°F64°F93°F 200252°F 200033%0%
Aug 684°F64°F94°F 202451°F 200433%0%
Aug 784°F64°F93°F 200753°F 200233%0%
Aug 884°F64°F94°F 200753°F 200233%0%
Aug 984°F63°F96°F 200753°F 199933%0%
Aug 1084°F63°F91°F 201056°F 200833%0%
Aug 1184°F63°F93°F 201655°F 200833%0%
Aug 1284°F63°F93°F 200550°F 200433%0%
Aug 1384°F63°F95°F 200551°F 200433%0%
Aug 1484°F63°F90°F 201050°F 200433%0%
Aug 1584°F63°F90°F 200747°F 201333%0%
Aug 1683°F63°F92°F 200949°F 201433%0%
Aug 1783°F63°F92°F 202453°F 200433%0%
Aug 1883°F62°F93°F 201953°F 200733%0%
Aug 1983°F62°F90°F 200551°F 200033%0%
Aug 2083°F62°F94°F 200548°F 199833%0%
Aug 2183°F62°F92°F 200850°F 200033%0%
Aug 2283°F62°F93°F 200249°F 202433%0%
Aug 2383°F61°F94°F 200752°F 202433%0%
Aug 2483°F61°F94°F 200752°F 200533%0%
Aug 2583°F61°F94°F 202452°F 201532%0%
Aug 2682°F61°F95°F 202448°F 202532%0%
Aug 2782°F61°F97°F 202445°F 202532%0%
Aug 2882°F60°F97°F 202450°F 202532%0%
Aug 2982°F60°F95°F 202451°F 202532%0%
Aug 3082°F60°F100°F 202446°F 202532%0%
Aug 3182°F60°F96°F 201246°F 200932%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Hilliard, 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 6:31 AM, sunset 8:46 PM
August 31
sunrise 7:00 AM, sunset 8:06 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00004804 (Columbus Ohio State Univ AP), public domain. Records: NOAA GHCN-Daily, station USW00004804, 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.