Blanchester climate

Blanchester Weather in August

NOAA 1991-2020 normals for WFO Wilmington, 20.3 km from Blanchester

Average highs run from 85°F on August 1 to 83°F on August 31, and lows from 64°F to 59°F. Normal precipitation for the month is 3.42 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 Blanchester, in °F, with the record for each date.406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
84°F
Average low
62°F
Precipitation
3.42 in
Record high
98°FAug 30, 2024
Record low
41°FAug 29, 1965
Chance of a freeze
0%
Days of 90°F or more
4.4
Daylight
14 h 12 min to 13 h 04 min
Cloud cover
51%
Humidity
71%
Dew point
62°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 185°F64°F93°F 195555°F 199834%0%
Aug 285°F64°F94°F 200654°F 199833%0%
Aug 385°F63°F95°F 195547°F 196533%0%
Aug 485°F63°F95°F 200555°F 196633%0%
Aug 585°F63°F93°F 195649°F 200033%0%
Aug 685°F63°F94°F 195550°F 200433%0%
Aug 785°F63°F95°F 199950°F 200233%0%
Aug 885°F63°F95°F 200750°F 200233%0%
Aug 985°F63°F95°F 200752°F 201732%0%
Aug 1085°F63°F93°F 194952°F 199932%0%
Aug 1185°F63°F93°F 194951°F 196732%0%
Aug 1285°F63°F95°F 200549°F 195432%0%
Aug 1385°F62°F95°F 199950°F 200432%0%
Aug 1485°F62°F93°F 196549°F 200432%0%
Aug 1585°F62°F92°F 196547°F 201332%0%
Aug 1685°F62°F93°F 196547°F 200431%0%
Aug 1784°F62°F95°F 199951°F 200831%0%
Aug 1884°F62°F90°F 195550°F 195331%0%
Aug 1984°F62°F95°F 195550°F 199831%0%
Aug 2084°F61°F95°F 195549°F 199831%0%
Aug 2184°F61°F92°F 195548°F 202431%0%
Aug 2284°F61°F94°F 200748°F 202430%0%
Aug 2384°F61°F97°F 200750°F 202430%0%
Aug 2484°F61°F97°F 200751°F 200930%0%
Aug 2584°F61°F93°F 202351°F 202530%0%
Aug 2684°F60°F93°F 202447°F 202530%0%
Aug 2784°F60°F94°F 202444°F 202530%0%
Aug 2883°F60°F95°F 195347°F 202530%0%
Aug 2983°F60°F96°F 195341°F 196530%0%
Aug 3083°F59°F98°F 202445°F 202529%0%
Aug 3183°F59°F97°F 195345°F 200929%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Blanchester, 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 6:36 AM, sunset 8:48 PM
August 31
sunrise 7:04 AM, sunset 8:08 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00339220 (WFO Wilmington), public domain. Records: NOAA GHCN-Daily, station USW00013841, 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.