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Weather on August 26

Madison, WI

55 Years of Data

Avg High
81°F
Avg Low
59°F
Warmest
2003
83°F avg
Coldest
2025
57°F avg

About This Date

August 26th in Madison, WI typically brings warm summer weather, with average highs around 81°F and lows near 59°F. Over 55 years of records, the warmest August 26th was in 2003 (83°F average), while the coldest was 2025 (57°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 35% of August 26th dates historically, with the wettest August 26th recording 6.86" of rain. The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.

The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.

Planning for August 26th in Madison, WI? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.

Warming Trend
0.5°F per decade on this date
YearHighLowAvgPrecipSnow
2025coldest70°44°57°
202490°72°81°
202384°67°75°
202281°64°72°
202188°68°78°
202091°71°81°
201973°62°68°1.32"
201883°60°71°
201771°52°61°
201681°57°69°
201569°54°61°
201477°67°72°3.51"
201388°68°78°
201289°66°78°0.28"
201181°56°68°
201080°49°64°
200982°61°71°0.1"
200875°47°61°
200777°52°64°0.03"
200677°66°72°2.03"
200578°57°68°
200476°66°71°
2003warmest96°70°83°0.08"
200282°57°70°
200175°61°68°3.81"
200083°60°71°1.98"
199982°57°70°
199882°52°67°
199776°51°63°
199679°58°68°
199590°60°75°
199490°63°76°0.25"
199392°64°78°
199289°57°73°3.89"
199189°67°78°
199087°66°77°
198980°56°68°
198880°46°63°
198768°56°62°1.35"
198684°60°72°2.29"
198574°59°66°1.07"
198476°49°62°
198382°63°72°2.08"
198275°59°67°
198183°60°71°0.48"
198085°56°70°
197981°52°66°
197876°63°69°
197775°54°64°0.05"
197688°52°70°0.91"
197576°55°65°
197481°65°73°
197385°66°75°
197280°59°70°6.86"
197177°55°66°
55 years of data from UW ARBORETUM - MADISON

Madison, WI Temperature Range by Month

Average monthly highs and lows. The shaded band shows the typical daily temperature range.

0°20°40°60°80°JFMAMJJASOND
Avg high Avg low

Madison, WI Monthly Precipitation

Average rainfall and snowfall per month, in inches.

0"6"11.9"JFMAMJJASOND1.7"0"
Rain (in) Snow (in)

Madison, WI Daily Temperature Calendar

Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.

151015202531JanFebMarAprMayJunJulAugSepOctNovDec
Cooler
Hotter
20°40°60°80°100°

Best Time to Visit Madison, WI

Madison, WI has no months that meet our "pleasant" threshold — every season has tradeoffs.

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Pleasant (65-82°F, ≤2.5" rain) Mild Less ideal

Browse Weather History

Weather data provided by NOAA Climate Data Online. Not for critical planning.

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