Madison climate

Madison Weather in August

NOAA 1991-2020 normals for Chardon, 23.6 km from Madison

Average highs run from 81°F on August 1 to 78°F on August 31, and lows from 59°F to 55°F. Normal precipitation for the month is 4.13 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 Madison, in °F, with the record for each date.406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
80°F
Average low
57°F
Precipitation
4.13 in
Record high
96°FAug 1, 2002
Record low
41°FAug 21, 2000
Chance of a freeze
0%
Days of 90°F or more
1.3
Daylight
14 h 24 min to 13 h 10 min
Cloud cover
58%
Humidity
75%
Dew point
64°F
Wind
9.8 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 181°F59°F96°F 200248°F 202536%0%
Aug 281°F59°F93°F 200648°F 202536%0%
Aug 380°F59°F93°F 201248°F 202536%0%
Aug 480°F59°F94°F 200249°F 202636%0%
Aug 580°F58°F89°F 201848°F 200036%0%
Aug 680°F58°F88°F 201849°F 200936%0%
Aug 780°F58°F89°F 200151°F 199936%0%
Aug 880°F58°F92°F 200149°F 200235%0%
Aug 980°F58°F92°F 200947°F 200235%0%
Aug 1080°F58°F91°F 200255°F 200835%0%
Aug 1180°F58°F92°F 200252°F 200135%0%
Aug 1280°F58°F93°F 200545°F 200635%0%
Aug 1380°F58°F95°F 200245°F 200635%0%
Aug 1480°F58°F95°F 200248°F 200735%0%
Aug 1580°F58°F89°F 200345°F 201435%0%
Aug 1680°F58°F91°F 200247°F 199935%0%
Aug 1780°F57°F91°F 200247°F 200035%0%
Aug 1880°F57°F88°F 201945°F 200735%0%
Aug 1979°F57°F88°F 201548°F 201235%0%
Aug 2079°F57°F87°F 200343°F 200035%0%
Aug 2179°F57°F91°F 200341°F 200035%0%
Aug 2279°F57°F90°F 200247°F 200435%0%
Aug 2379°F57°F86°F 200849°F 202435%0%
Aug 2479°F57°F90°F 200749°F 200335%0%
Aug 2579°F56°F88°F 200348°F 200935%0%
Aug 2679°F56°F88°F 202147°F 201735%0%
Aug 2779°F56°F90°F 200446°F 201035%0%
Aug 2878°F56°F90°F 201847°F 201535%0%
Aug 2978°F56°F90°F 201847°F 202535%0%
Aug 3078°F55°F89°F 201047°F 201235%0%
Aug 3178°F55°F89°F 201043°F 200935%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Madison, 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 6:18 AM, sunset 8:42 PM
August 31
sunrise 6:49 AM, sunset 7:59 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00331458 (Chardon), public domain. Records: NOAA GHCN-Daily, station USW00004857, 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.